9 Feb
2017
9 Feb
'17
2:36 p.m.
Hello,
the GIT branch 5.0 has just been created, it will host the release
series 5.0.x. To get this branch from GIT, you can use:
git clone https://github.com/kamailio/kamailio.git kamailio
cd kamailio
git checkout -b 5.0 origin/5.0
Hopefully before the end of the month the full release of 5.0.0 will be out.
From now on, any corresponding fix has to be pushed
first to master
branch and then cherry-picked to branch 5.0. No new features can get
in
branch 5.0. Enhancements to documentation or helping tools are still
allowed. If you are not sure about doing or not a backport, ask on
sr-dev mailing list.
Cheers,
Daniel
--
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) -
www.asipto.com
Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com
10 Feb
10 Feb
12:48 a.m.
New subject: [sr-dev] Branch 5.0 created
Daniel-Constantin Mierla writes:
the GIT branch 5.0 has just been created, it will host
the release
series 5.0.x. To get this branch from GIT, you can use:
git clone https://github.com/kamailio/kamailio.git kamailio
cd kamailio
git checkout -b 5.0 origin/5.0
Hopefully before the end of the month the full release of 5.0.0 will
be out.
Good, I haven't noticed any operational issues with 5.0 in my tests.
The only one is the compilation warnings below on Debian Jessie. It
would be nice to get rid of them and get a clean compilation.
-- Juha
CC (gcc) [sip-proxy] core/cfg/cfg_ctx.o
core/cfg/cfg_ctx.c: In function 'cfg_set_now':
core/cfg/cfg_ctx.c:485:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
group_inst = (cfg_group_inst_t *)translate_pointer((char *)new_array,
^
core/cfg/cfg_ctx.c:489:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:559:4: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (block && (CFG_GROUP_META(block, group)->array !=
CFG_GROUP_META(*cfg_global, group)->array))
^
core/cfg/cfg_ctx.c:559:4: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:560:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
new_array = CFG_GROUP_META(block, group)->array;
^
core/cfg/cfg_ctx.c:579:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[i] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c: In function 'cfg_commit':
core/cfg/cfg_ctx.c:1120:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (!(CFG_GROUP_META(block, group)->array =
^
core/cfg/cfg_ctx.c:1128:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[replaced_num] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c:1180:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
&& (CFG_GROUP_META(block, changed->group)->array !=
CFG_GROUP_META(*cfg_global, changed->group)->array)
^
core/cfg/cfg_ctx.c:1180:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:1185:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[replaced_num] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c:1220:4: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(block, group)->array
^
core/cfg/cfg_ctx.c:1221:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
&& (CFG_GROUP_META(block, group)->array != CFG_GROUP_META(*cfg_global,
group)->array)
^
core/cfg/cfg_ctx.c:1221:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:1223:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
shm_free(CFG_GROUP_META(block, group)->array);
^
core/cfg/cfg_ctx.c: In function 'cfg_add_group_inst':
core/cfg/cfg_ctx.c:1577:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:1578:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->num++;
^
core/cfg/cfg_ctx.c:1580:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(*cfg_global, group)->array) {
^
core/cfg/cfg_ctx.c:1589:3: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[0] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c: In function 'cfg_del_group_inst':
core/cfg/cfg_ctx.c:1673:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:1674:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->num--;
^
core/cfg/cfg_ctx.c:1676:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(*cfg_global, group)->array) {
^
core/cfg/cfg_ctx.c:1687:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
&& (*(char **)(group_inst->vars + var->offset) != NULL)
^
core/cfg/cfg_ctx.c:1705:6: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
&& (*(char **)(group_inst->vars + var->offset) != NULL)
^
core/cfg/cfg_ctx.c:1707:6: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[num] = *(char **)(group_inst->vars + var->offset);
^
core/cfg/cfg_ctx.c:1713:3: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[num] = CFG_GROUP_META(*cfg_global, group)->array;
^
12:14 p.m.
New subject: [sr-dev] Branch 5.0 created
They were reported in the past, iirc, but apparently only by a specific
version of compiler, or maybe some specific flags to gcc.
On kamailio.org, which is a 32b jessie, the results of 'make' are clean:
...
CC (gcc) [kamailio] core/rand/isaac/rand.o
CC (gcc) [kamailio] core/cfg/cfg_select.o
CC (gcc) [kamailio] core/cfg/cfg_ctx.o
CC (gcc) [kamailio] core/cfg/cfg_struct.o
CC (gcc) [kamailio] core/cfg/cfg_script.o
CC (gcc) [kamailio] core/cfg/cfg.o
bison -d -b core/cfg core/cfg.y
flex -o core/lex.yy.c core/cfg.lex
CC (gcc) [kamailio] core/lex.yy.o
CC (gcc) [kamailio] core/cfg.tab.o
LD (gcc) [kamailio] kamailio
No warning printed.
$ uname -a
Linux www.kamailio.org 3.16.0-4-686-pae #1 SMP Debian 3.16.36-1+deb8u2
(2016-10-19) i686 GNU/Linux
$ cat /etc/debian_version
8.7
$ gcc --version
gcc (Debian 4.9.2-10) 4.9.2
Copyright (C) 2014 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Are you running special gcc or with other flags than the default?
Cheers,
Daniel
On 09/02/2017 22:48, Juha Heinanen wrote:
Daniel-Constantin Mierla writes:
--
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com
Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com
the GIT branch 5.0 has just been created, it will
host the release
series 5.0.x. To get this branch from GIT, you can use:
git clone https://github.com/kamailio/kamailio.git kamailio
cd kamailio
git checkout -b 5.0 origin/5.0
Hopefully before the end of the month the full release of 5.0.0 will
be out.
Good, I haven't noticed any operational issues with 5.0 in my tests.
The only one is the compilation warnings below on Debian Jessie. It
would be nice to get rid of them and get a clean compilation.
-- Juha
CC (gcc) [sip-proxy] core/cfg/cfg_ctx.o
core/cfg/cfg_ctx.c: In function 'cfg_set_now':
core/cfg/cfg_ctx.c:485:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
group_inst = (cfg_group_inst_t *)translate_pointer((char *)new_array,
^
core/cfg/cfg_ctx.c:489:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:559:4: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (block && (CFG_GROUP_META(block, group)->array !=
CFG_GROUP_META(*cfg_global, group)->array))
^
core/cfg/cfg_ctx.c:559:4: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:560:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
new_array = CFG_GROUP_META(block, group)->array;
^
core/cfg/cfg_ctx.c:579:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[i] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c: In function 'cfg_commit':
core/cfg/cfg_ctx.c:1120:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (!(CFG_GROUP_META(block, group)->array =
^
core/cfg/cfg_ctx.c:1128:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[replaced_num] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c:1180:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
&& (CFG_GROUP_META(block, changed->group)->array !=
CFG_GROUP_META(*cfg_global, changed->group)->array)
^
core/cfg/cfg_ctx.c:1180:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:1185:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[replaced_num] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c:1220:4: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(block, group)->array
^
core/cfg/cfg_ctx.c:1221:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
&& (CFG_GROUP_META(block, group)->array != CFG_GROUP_META(*cfg_global,
group)->array)
^
core/cfg/cfg_ctx.c:1221:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:1223:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
shm_free(CFG_GROUP_META(block, group)->array);
^
core/cfg/cfg_ctx.c: In function 'cfg_add_group_inst':
core/cfg/cfg_ctx.c:1577:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:1578:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->num++;
^
core/cfg/cfg_ctx.c:1580:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(*cfg_global, group)->array) {
^
core/cfg/cfg_ctx.c:1589:3: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[0] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c: In function 'cfg_del_group_inst':
core/cfg/cfg_ctx.c:1673:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:1674:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->num--;
^
core/cfg/cfg_ctx.c:1676:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(*cfg_global, group)->array) {
^
core/cfg/cfg_ctx.c:1687:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
&& (*(char **)(group_inst->vars + var->offset) != NULL)
^
core/cfg/cfg_ctx.c:1705:6: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
&& (*(char **)(group_inst->vars + var->offset) != NULL)
^
core/cfg/cfg_ctx.c:1707:6: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[num] = *(char **)(group_inst->vars + var->offset);
^
core/cfg/cfg_ctx.c:1713:3: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[num] = CFG_GROUP_META(*cfg_global, group)->array;
^
10:37 p.m.
New subject: [sr-dev] Branch 5.0 created
Daniel-Constantin Mierla writes:
They were reported in the past, iirc, but apparently
only by a specific
version of compiler, or maybe some specific flags to gcc.
...
Are you running special gcc or with other flags than
the default?
The warnings appear on amd64 architecture (I don't have i386 anymore)
and I'm using the same flags as in official kamailio debian jessie
rules.
The relevant parts of my rules file are below and the dpkg-buildflags
commands produce:
$ dpkg-buildflags --get CPPFLAGS
-D_FORTIFY_SOURCE=2
$ dpkg-buildflags --get CFLAGS
-g -O2 -fstack-protector-strong -Wformat -Werror=format-security
$ dpkg-buildflags --get CXXFLAGS
-g -O2 -fstack-protector-strong -Wformat -Werror=format-security
$ dpkg-buildflags --get LDFLAGS
-Wl,-z,relro
-- Juha
-----------------------------------------------------------------------
# CFLAGS + CPPFLAGS -> CC_EXTRA_OPTS
CC_EXTRA_OPTS := $(shell dpkg-buildflags --get CPPFLAGS)
CC_EXTRA_OPTS += $(shell dpkg-buildflags --get CFLAGS)
CXXFLAGS := $(shell dpkg-buildflags --get CXXFLAGS)
# LDFLAGS -> LD_EXTRA_OPTS
LD_EXTRA_OPTS := $(shell dpkg-buildflags --get LDFLAGS)
# https://wiki.debian.org/ReproducibleBuilds/
CC_EXTRA_OPTS += -DVERSION_NODATE
...
$(MAKE) FLAVOUR=kamailio cfg prefix=/usr cfg_prefix=$(BASEDIR) \
cfg_target=/etc/sip-proxy/ \
run_target=/var/run/sip-proxy \
BASEDIR=$(BASEDIR) \
FMSTATS=$(FMSTATS) KMSTATS=$(KMSTATS) \
MAIN_NAME=$(MAIN_NAME) STUN=$(STUN) \
skip_modules="$(EXCLUDED_MODULES) $(EXTRA_EXCLUDED_MODULES)" \
CC_EXTRA_OPTS="$(CC_EXTRA_OPTS)" \
LD_EXTRA_OPTS="$(LD_EXTRA_OPTS)" \
group_include="opensipg"
Cheers,
Daniel
On 09/02/2017 22:48, Juha Heinanen wrote:
Daniel-Constantin Mierla writes:
--
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com
Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com the GIT branch 5.0 has just been created, it will
host the release
series 5.0.x. To get this branch from GIT, you can use:
git clone https://github.com/kamailio/kamailio.git kamailio
cd kamailio
git checkout -b 5.0 origin/5.0
Hopefully before the end of the month the full release of 5.0.0 will
be out.
Good, I haven't noticed any operational issues with 5.0 in my tests.
The only one is the compilation warnings below on Debian Jessie. It
would be nice to get rid of them and get a clean compilation.
-- Juha
CC (gcc) [sip-proxy] core/cfg/cfg_ctx.o
core/cfg/cfg_ctx.c: In function 'cfg_set_now':
core/cfg/cfg_ctx.c:485:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
group_inst = (cfg_group_inst_t *)translate_pointer((char *)new_array,
^
core/cfg/cfg_ctx.c:489:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:559:4: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (block && (CFG_GROUP_META(block, group)->array !=
CFG_GROUP_META(*cfg_global, group)->array))
^
core/cfg/cfg_ctx.c:559:4: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:560:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
new_array = CFG_GROUP_META(block, group)->array;
^
core/cfg/cfg_ctx.c:579:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[i] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c: In function 'cfg_commit':
core/cfg/cfg_ctx.c:1120:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (!(CFG_GROUP_META(block, group)->array =
^
core/cfg/cfg_ctx.c:1128:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[replaced_num] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c:1180:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
&& (CFG_GROUP_META(block, changed->group)->array !=
CFG_GROUP_META(*cfg_global, changed->group)->array)
^
core/cfg/cfg_ctx.c:1180:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:1185:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[replaced_num] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c:1220:4: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(block, group)->array
^
core/cfg/cfg_ctx.c:1221:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
&& (CFG_GROUP_META(block, group)->array != CFG_GROUP_META(*cfg_global,
group)->array)
^
core/cfg/cfg_ctx.c:1221:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:1223:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
shm_free(CFG_GROUP_META(block, group)->array);
^
core/cfg/cfg_ctx.c: In function 'cfg_add_group_inst':
core/cfg/cfg_ctx.c:1577:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:1578:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->num++;
^
core/cfg/cfg_ctx.c:1580:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(*cfg_global, group)->array) {
^
core/cfg/cfg_ctx.c:1589:3: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[0] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c: In function 'cfg_del_group_inst':
core/cfg/cfg_ctx.c:1673:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:1674:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->num--;
^
core/cfg/cfg_ctx.c:1676:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(*cfg_global, group)->array) {
^
core/cfg/cfg_ctx.c:1687:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
&& (*(char **)(group_inst->vars + var->offset) != NULL)
^
core/cfg/cfg_ctx.c:1705:6: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
&& (*(char **)(group_inst->vars + var->offset) != NULL)
^
core/cfg/cfg_ctx.c:1707:6: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[num] = *(char **)(group_inst->vars + var->offset);
^
core/cfg/cfg_ctx.c:1713:3: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[num] = CFG_GROUP_META(*cfg_global, group)->array;
^
12 Feb
12 Feb
2:25 a.m.
New subject: [sr-dev] Branch 5.0 created
Daniel-Constantin Mierla writes:
They were reported in the past, iirc, but apparently
only by a specific
version of compiler, or maybe some specific flags to gcc.
I set QUIET=verbose and got the exact command (below).
-- Juha
gcc -funroll-loops -Wcast-align -m64 -minline-all-stringops -falign-loops -ftree-vectorize
-fno-strict-overflow -Wall -D_FORTIFY_SOURCE=2 -g -O2 -fstack-protector-strong -Wformat
-Werror=format-security -DVERSION_NODATE -DNAME='"sip-proxy"'
-DVERSION='"5.0.0-b14"' -DARCH='"x86_64"'
-DOS='linux_' -DOS_QUOTED='"linux"' -DCOMPILER='"gcc
4.9.2"' -D__CPU_x86_64 -D__OS_linux -DSER_VER=5000000
-DCFG_DIR='"/etc/sip-proxy/"'
-DRUN_DIR='"/var/run/sip-proxy"' -DPKG_MALLOC -DSHM_MEM -DSHM_MMAP
-DDNS_IP_HACK -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE -DHAVE_RESOLV_RES -DUSE_DNS_CACHE
-DUSE_DNS_FAILOVER -DUSE_DST_BLACKLIST -DUSE_NAPTR -DWITH_XAVP -DMEM_JOIN_FREE
-DMEM_JOIN_FREE -DF_MALLOC -DQ_MALLOC -DTLSF_MALLOC -DUSE_TLS -DTLS_HOOKS -DUSE_CORE_STATS
-DSTATISTICS -DMALLOC_STATS -DWITH_AS_SUPPORT -DUSE_SCTP -DFAST_LOCK -DADAPTIVE_WAIT
-DADAPTIVE_WAIT_LOOPS=1024 -DCC_GCC_LIKE_ASM -DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN
-DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL -DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H
-DHAVE_TIMEGM -DHAVE_SCHED_SETSCHEDULER -DHAVE_IP_MREQN -DUSE_RAW_SOCKS -DHAVE_EPOLL
-DHAVE_SIGIO_RT -DSIGINFO64_WORKARROUND -DUSE_FUTEX -DHAVE_SELECT -c core/cfg/cfg_ctx.c
-o core/cfg/cfg_ctx.o -MMD -MP
core/cfg/cfg_ctx.c: In function cfg_set_now:
core/cfg/cfg_ctx.c:485:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
group_inst = (cfg_group_inst_t *)translate_pointer((char *)new_array,
^
core/cfg/cfg_ctx.c:489:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:559:4: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (block && (CFG_GROUP_META(block, group)->array !=
CFG_GROUP_META(*cfg_global, group)->array))
^
core/cfg/cfg_ctx.c:559:4: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:560:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
new_array = CFG_GROUP_META(block, group)->array;
^
core/cfg/cfg_ctx.c:579:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[i] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c: In function cfg_commit:
core/cfg/cfg_ctx.c:1120:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (!(CFG_GROUP_META(block, group)->array =
^
core/cfg/cfg_ctx.c:1128:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[replaced_num] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c:1180:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
&& (CFG_GROUP_META(block, changed->group)->array !=
CFG_GROUP_META(*cfg_global, changed->group)->array)
^
core/cfg/cfg_ctx.c:1180:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:1185:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[replaced_num] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c:1220:4: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(block, group)->array
^
core/cfg/cfg_ctx.c:1221:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
&& (CFG_GROUP_META(block, group)->array != CFG_GROUP_META(*cfg_global,
group)->array)
^
core/cfg/cfg_ctx.c:1221:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:1223:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
shm_free(CFG_GROUP_META(block, group)->array);
^
core/cfg/cfg_ctx.c: In function cfg_add_group_inst:
core/cfg/cfg_ctx.c:1577:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:1578:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->num++;
^
core/cfg/cfg_ctx.c:1580:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(*cfg_global, group)->array) {
^
core/cfg/cfg_ctx.c:1589:3: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[0] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c: In function cfg_del_group_inst:
core/cfg/cfg_ctx.c:1673:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:1674:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->num--;
^
core/cfg/cfg_ctx.c:1676:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(*cfg_global, group)->array) {
^
core/cfg/cfg_ctx.c:1687:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
&& (*(char **)(group_inst->vars + var->offset) != NULL)
^
core/cfg/cfg_ctx.c:1705:6: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
&& (*(char **)(group_inst->vars + var->offset) != NULL)
^
core/cfg/cfg_ctx.c:1707:6: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[num] = *(char **)(group_inst->vars + var->offset);
^
core/cfg/cfg_ctx.c:1713:3: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[num] = CFG_GROUP_META(*cfg_global, group)->array;
^
13 Feb
13 Feb
4:18 a.m.
New subject: [sr-dev] Branch 5.0 created
I've been extensively using 5.0 under high load for last half of the year
and can say that it is accurately stable, I had only one issue when several
of my servers ran out of shared memory at the same time, so that was kinda
weird, as they were on different physical machines, however that didn't
ever happen again.
Can't wait for the release :)
2017-02-12 1:25 GMT+02:00 Juha Heinanen <jh(a)tutpro.com>om>:
Daniel-Constantin Mierla writes:
--
Alexandru Covalschi
VoIP engineer and system administrator
tel: +37367398493
They were reported in the past, iirc, but
apparently only by a specific
version of compiler, or maybe some specific flags to gcc.
I set QUIET=verbose and got the exact command (below).
-- Juha
gcc -funroll-loops -Wcast-align -m64 -minline-all-stringops -falign-loops
-ftree-vectorize -fno-strict-overflow -Wall -D_FORTIFY_SOURCE=2 -g -O2
-fstack-protector-strong -Wformat -Werror=format-security -DVERSION_NODATE
-DNAME='"sip-proxy"' -DVERSION='"5.0.0-b14"'
-DARCH='"x86_64"'
-DOS='linux_' -DOS_QUOTED='"linux"' -DCOMPILER='"gcc
4.9.2"' -D__CPU_x86_64
-D__OS_linux -DSER_VER=5000000 -DCFG_DIR='"/etc/sip-proxy/"'
-DRUN_DIR='"/var/run/sip-proxy"' -DPKG_MALLOC -DSHM_MEM -DSHM_MMAP
-DDNS_IP_HACK -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE -DHAVE_RESOLV_RES
-DUSE_DNS_CACHE -DUSE_DNS_FAILOVER -DUSE_DST_BLACKLIST -DUSE_NAPTR
-DWITH_XAVP -DMEM_JOIN_FREE -DMEM_JOIN_FREE -DF_MALLOC -DQ_MALLOC
-DTLSF_MALLOC -DUSE_TLS -DTLS_HOOKS -DUSE_CORE_STATS -DSTATISTICS
-DMALLOC_STATS -DWITH_AS_SUPPORT -DUSE_SCTP -DFAST_LOCK -DADAPTIVE_WAIT
-DADAPTIVE_WAIT_LOOPS=1024 -DCC_GCC_LIKE_ASM -DHAVE_GETHOSTBYNAME2
-DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL
-DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H -DHAVE_TIMEGM
-DHAVE_SCHED_SETSCHEDULER -DHAVE_IP_MREQN -DUSE_RAW_SOCKS -DHAVE_EPOLL
-DHAVE_SIGIO_RT -DSIGINFO64_WORKARROUND -DUSE_FUTEX -DHAVE_SELECT -c
core/cfg/cfg_ctx.c -o core/cfg/cfg_ctx.o -MMD -MP
core/cfg/cfg_ctx.c: In function cfg_set_now:
core/cfg/cfg_ctx.c:485:5: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
group_inst = (cfg_group_inst_t *)translate_pointer((char *)new_array,
^
core/cfg/cfg_ctx.c:489:5: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:559:4: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
if (block && (CFG_GROUP_META(block, group)->array !=
CFG_GROUP_META(*cfg_global, group)->array))
^
core/cfg/cfg_ctx.c:559:4: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:560:5: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
new_array = CFG_GROUP_META(block, group)->array;
^
core/cfg/cfg_ctx.c:579:5: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
replaced[i] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c: In function cfg_commit:
core/cfg/cfg_ctx.c:1120:5: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
if (!(CFG_GROUP_META(block, group)->array =
^
core/cfg/cfg_ctx.c:1128:5: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
replaced[replaced_num] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c:1180:5: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
&& (CFG_GROUP_META(block, changed->group)->array !=
CFG_GROUP_META(*cfg_global, changed->group)->array)
^
core/cfg/cfg_ctx.c:1180:5: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:1185:5: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
replaced[replaced_num] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c:1220:4: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(block, group)->array
^
core/cfg/cfg_ctx.c:1221:5: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
&& (CFG_GROUP_META(block, group)->array !=
CFG_GROUP_META(*cfg_global, group)->array)
^
core/cfg/cfg_ctx.c:1221:5: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:1223:5: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
shm_free(CFG_GROUP_META(block, group)->array);
^
core/cfg/cfg_ctx.c: In function cfg_add_group_inst:
core/cfg/cfg_ctx.c:1577:2: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:1578:2: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->num++;
^
core/cfg/cfg_ctx.c:1580:2: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(*cfg_global, group)->array) {
^
core/cfg/cfg_ctx.c:1589:3: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
replaced[0] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c: In function cfg_del_group_inst:
core/cfg/cfg_ctx.c:1673:2: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:1674:2: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->num--;
^
core/cfg/cfg_ctx.c:1676:2: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(*cfg_global, group)->array) {
^
core/cfg/cfg_ctx.c:1687:5: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
&& (*(char **)(group_inst->vars + var->offset) != NULL)
^
core/cfg/cfg_ctx.c:1705:6: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
&& (*(char **)(group_inst->vars + var->offset) != NULL)
^
core/cfg/cfg_ctx.c:1707:6: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
replaced[num] = *(char **)(group_inst->vars + var->offset);
^
core/cfg/cfg_ctx.c:1713:3: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
replaced[num] = CFG_GROUP_META(*cfg_global, group)->array;
^
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
2:14 p.m.
New subject: [sr-dev] Branch 5.0 created
Thanks for sharing the experience with 5.0, it helps knowing that people
use it and is pretty stable.
Cheers,
Daniel
On 13/02/2017 02:18, Alexandru Covalschi wrote:
I've been extensively using 5.0 under high load
for last half of the
year and can say that it is accurately stable, I had only one issue
when several of my servers ran out of shared memory at the same time,
so that was kinda weird, as they were on different physical machines,
however that didn't ever happen again.
Can't wait for the release :)
2017-02-12 1:25 GMT+02:00 Juha Heinanen <jh(a)tutpro.com
<mailto:jh@tutpro.com>>:
Daniel-Constantin Mierla writes:
--
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com
Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com
They were reported in the past, iirc, but
apparently only by a
specific
version of compiler, or maybe some specific flags
to gcc.
I set QUIET=verbose and got the exact command (below).
-- Juha
gcc -funroll-loops -Wcast-align -m64 -minline-all-stringops
-falign-loops -ftree-vectorize -fno-strict-overflow -Wall
-D_FORTIFY_SOURCE=2 -g -O2 -fstack-protector-strong -Wformat
-Werror=format-security -DVERSION_NODATE -DNAME='"sip-proxy"'
-DVERSION='"5.0.0-b14"' -DARCH='"x86_64"'
-DOS='linux_'
-DOS_QUOTED='"linux"' -DCOMPILER='"gcc 4.9.2"'
-D__CPU_x86_64
-D__OS_linux -DSER_VER=5000000 -DCFG_DIR='"/etc/sip-proxy/"'
-DRUN_DIR='"/var/run/sip-proxy"' -DPKG_MALLOC -DSHM_MEM -DSHM_MMAP
-DDNS_IP_HACK -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE
-DHAVE_RESOLV_RES -DUSE_DNS_CACHE -DUSE_DNS_FAILOVER
-DUSE_DST_BLACKLIST -DUSE_NAPTR -DWITH_XAVP -DMEM_JOIN_FREE
-DMEM_JOIN_FREE -DF_MALLOC -DQ_MALLOC -DTLSF_MALLOC -DUSE_TLS
-DTLS_HOOKS -DUSE_CORE_STATS -DSTATISTICS -DMALLOC_STATS
-DWITH_AS_SUPPORT -DUSE_SCTP -DFAST_LOCK -DADAPTIVE_WAIT
-DADAPTIVE_WAIT_LOOPS=1024 -DCC_GCC_LIKE_ASM -DHAVE_GETHOSTBYNAME2
-DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL
-DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H -DHAVE_TIMEGM
-DHAVE_SCHED_SETSCHEDULER -DHAVE_IP_MREQN -DUSE_RAW_SOCKS
-DHAVE_EPOLL -DHAVE_SIGIO_RT -DSIGINFO64_WORKARROUND -DUSE_FUTEX
-DHAVE_SELECT -c core/cfg/cfg_ctx.c -o core/cfg/cfg_ctx.o -MMD -MP
core/cfg/cfg_ctx.c: In function cfg_set_now:
core/cfg/cfg_ctx.c:485:5: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
group_inst = (cfg_group_inst_t *)translate_pointer((char
*)new_array,
^
core/cfg/cfg_ctx.c:489:5: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:559:4: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
if (block && (CFG_GROUP_META(block, group)->array !=
CFG_GROUP_META(*cfg_global, group)->array))
^
core/cfg/cfg_ctx.c:559:4: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:560:5: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
new_array = CFG_GROUP_META(block, group)->array;
^
core/cfg/cfg_ctx.c:579:5: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
replaced[i] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c: In function cfg_commit:
core/cfg/cfg_ctx.c:1120:5: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
if (!(CFG_GROUP_META(block, group)->array =
^
core/cfg/cfg_ctx.c:1128:5: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
replaced[replaced_num] = CFG_GROUP_META(*cfg_global,
group)->array;
^
core/cfg/cfg_ctx.c:1180:5: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
&& (CFG_GROUP_META(block, changed->group)->array !=
CFG_GROUP_META(*cfg_global, changed->group)->array)
^
core/cfg/cfg_ctx.c:1180:5: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:1185:5: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
replaced[replaced_num] = CFG_GROUP_META(*cfg_global,
group)->array;
^
core/cfg/cfg_ctx.c:1220:4: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(block, group)->array
^
core/cfg/cfg_ctx.c:1221:5: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
&& (CFG_GROUP_META(block, group)->array !=
CFG_GROUP_META(*cfg_global, group)->array)
^
core/cfg/cfg_ctx.c:1221:5: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:1223:5: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
shm_free(CFG_GROUP_META(block, group)->array);
^
core/cfg/cfg_ctx.c: In function cfg_add_group_inst:
core/cfg/cfg_ctx.c:1577:2: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:1578:2: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->num++;
^
core/cfg/cfg_ctx.c:1580:2: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(*cfg_global, group)->array) {
^
core/cfg/cfg_ctx.c:1589:3: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
replaced[0] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c: In function cfg_del_group_inst:
core/cfg/cfg_ctx.c:1673:2: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:1674:2: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->num--;
^
core/cfg/cfg_ctx.c:1676:2: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(*cfg_global, group)->array) {
^
core/cfg/cfg_ctx.c:1687:5: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
&& (*(char **)(group_inst->vars + var->offset) != NULL)
^
core/cfg/cfg_ctx.c:1705:6: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
&& (*(char **)(group_inst->vars + var->offset) != NULL)
^
core/cfg/cfg_ctx.c:1707:6: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
replaced[num] = *(char **)(group_inst->vars + var->offset);
^
core/cfg/cfg_ctx.c:1713:3: warning: dereferencing type-punned
pointer will break strict-aliasing rules [-Wstrict-aliasing]
replaced[num] = CFG_GROUP_META(*cfg_global, group)->array;
^
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
list
sr-users(a)lists.sip-router.org <mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
<http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users>
--
Alexandru Covalschi
VoIP engineer and system administrator
tel: +37367398493
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
2:15 p.m.
New subject: [sr-dev] Branch 5.0 created
Where do you set the QUIET? When building the usual source code or when
building the debs?
Cheers,
Daniel
On 12/02/2017 00:25, Juha Heinanen wrote:
Daniel-Constantin Mierla writes:
--
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com
Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com
They were reported in the past, iirc, but
apparently only by a specific
version of compiler, or maybe some specific flags to gcc.
I set QUIET=verbose and
got the exact command (below).
-- Juha
gcc -funroll-loops -Wcast-align -m64 -minline-all-stringops -falign-loops
-ftree-vectorize -fno-strict-overflow -Wall -D_FORTIFY_SOURCE=2 -g -O2
-fstack-protector-strong -Wformat -Werror=format-security -DVERSION_NODATE
-DNAME='"sip-proxy"' -DVERSION='"5.0.0-b14"'
-DARCH='"x86_64"' -DOS='linux_'
-DOS_QUOTED='"linux"' -DCOMPILER='"gcc 4.9.2"'
-D__CPU_x86_64 -D__OS_linux -DSER_VER=5000000
-DCFG_DIR='"/etc/sip-proxy/"'
-DRUN_DIR='"/var/run/sip-proxy"' -DPKG_MALLOC -DSHM_MEM -DSHM_MMAP
-DDNS_IP_HACK -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE -DHAVE_RESOLV_RES -DUSE_DNS_CACHE
-DUSE_DNS_FAILOVER -DUSE_DST_BLACKLIST -DUSE_NAPTR -DWITH_XAVP -DMEM_JOIN_FREE
-DMEM_JOIN_FREE -DF_MALLOC -DQ_MALLOC -DTLSF_MALLOC -DUSE_TLS -DTLS_HOOKS -DUSE_CORE_STATS
-DSTATISTICS -DMALLOC_STATS -DWITH_AS_SUPPORT -DUSE_SCTP -DFAST_LOCK -DADAPTIVE_WAIT
-DADAPTIVE_WAIT_LOOPS=1024 -DCC_GCC_LIKE_ASM -DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN
-DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL -DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H
-DHAVE_TIMEGM -DHAVE_SCHED_SETSCHEDULER -DHAVE_IP_MREQN -DUSE_RAW_SOCKS -DHAVE_EPOLL
-DHAVE_SIGIO_RT -DSIGINFO64_WORKARROUND -DUSE_FUTEX -DHAVE_SELECT -c core/cfg/cfg_ctx.c
-o core/cfg/cfg_ctx.o -MMD -MP
core/cfg/cfg_ctx.c: In function cfg_set_now:
core/cfg/cfg_ctx.c:485:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
group_inst = (cfg_group_inst_t *)translate_pointer((char *)new_array,
^
core/cfg/cfg_ctx.c:489:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:559:4: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (block && (CFG_GROUP_META(block, group)->array !=
CFG_GROUP_META(*cfg_global, group)->array))
^
core/cfg/cfg_ctx.c:559:4: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:560:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
new_array = CFG_GROUP_META(block, group)->array;
^
core/cfg/cfg_ctx.c:579:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[i] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c: In function cfg_commit:
core/cfg/cfg_ctx.c:1120:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (!(CFG_GROUP_META(block, group)->array =
^
core/cfg/cfg_ctx.c:1128:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[replaced_num] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c:1180:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
&& (CFG_GROUP_META(block, changed->group)->array !=
CFG_GROUP_META(*cfg_global, changed->group)->array)
^
core/cfg/cfg_ctx.c:1180:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:1185:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[replaced_num] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c:1220:4: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(block, group)->array
^
core/cfg/cfg_ctx.c:1221:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
&& (CFG_GROUP_META(block, group)->array != CFG_GROUP_META(*cfg_global,
group)->array)
^
core/cfg/cfg_ctx.c:1221:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
core/cfg/cfg_ctx.c:1223:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
shm_free(CFG_GROUP_META(block, group)->array);
^
core/cfg/cfg_ctx.c: In function cfg_add_group_inst:
core/cfg/cfg_ctx.c:1577:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:1578:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->num++;
^
core/cfg/cfg_ctx.c:1580:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(*cfg_global, group)->array) {
^
core/cfg/cfg_ctx.c:1589:3: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[0] = CFG_GROUP_META(*cfg_global, group)->array;
^
core/cfg/cfg_ctx.c: In function cfg_del_group_inst:
core/cfg/cfg_ctx.c:1673:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->array = new_array;
^
core/cfg/cfg_ctx.c:1674:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
CFG_GROUP_META(block, group)->num--;
^
core/cfg/cfg_ctx.c:1676:2: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
if (CFG_GROUP_META(*cfg_global, group)->array) {
^
core/cfg/cfg_ctx.c:1687:5: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
&& (*(char **)(group_inst->vars + var->offset) != NULL)
^
core/cfg/cfg_ctx.c:1705:6: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
&& (*(char **)(group_inst->vars + var->offset) != NULL)
^
core/cfg/cfg_ctx.c:1707:6: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[num] = *(char **)(group_inst->vars + var->offset);
^
core/cfg/cfg_ctx.c:1713:3: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
replaced[num] = CFG_GROUP_META(*cfg_global, group)->array;
^
10:56 p.m.
New subject: [sr-dev] Branch 5.0 created
Daniel-Constantin Mierla writes:
Where do you set the QUIET? When building the usual
source code or when
building the debs?
When building the debs. I added to debian/rules:
# Uncomment this to turn on verbose mode.
# export QUIET=verbose
Might be a good idea to add those lines to official Kamailio deb rules too.
But it should be possible to get the same effect by:
$ QUIET=verbose
$ export QUIET
$ make
-- Juha
15 Feb
15 Feb
5:39 p.m.
New subject: [sr-dev] Branch 5.0 created
2017-02-09 12:36 GMT+01:00 Daniel-Constantin Mierla <miconda(a)gmail.com>om>:
Hello,
the GIT branch 5.0 has just been created, it will host the release
series 5.0.x. To get this branch from GIT, you can use:
git clone https://github.com/kamailio/kamailio.git kamailio
cd kamailio
git checkout -b 5.0 origin/5.0
Hopefully before the end of the month the full release of 5.0.0 will be out.
nightly builds for 5.0 and master are now fully working ( there were
some minor errors with i386 stretch repository )
2843
days inactive
2849
days old
9 comments
4 participants
participants (4)
-
Alexandru Covalschi -
Daniel-Constantin Mierla -
Juha Heinanen -
Victor Seva