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@tutpro.com>:

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;
^

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--

Alexandru Covalschi

VoIP engineer and system administrator
tel: +37367398493
_______________________________________________
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-- 
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
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