Is there a known bug in Kamailio 1.4.1 that causes comparisons like this to be inaccurate?
get_profile_size("people", "$avp(s:person_id)", "$var(u_call_count)");
...
if($var(u_call_count) >= $avp(s:call_limit))
In this case, $var(u_call_count) was 3 and $avp(s:call_limit) was 26 - I printed both values beforehand. Yet, the comparison was evaluated as true.
I worked around the problem by storing the profile size in an AVP as well and comparing them instead, and it seems to have solved the problem:
if($avp(s:u_call_count) >= $avp(s:call_limit))
However, I was wondering if this is a known problem in 1.4.1 and possibly 1.4.x.
Thanks!
Hello,
On 22.09.2009 18:43 Uhr, Alex Balashov wrote:
Is there a known bug in Kamailio 1.4.1 that causes comparisons like this to be inaccurate?
not remember right now, could you try with the last in that branch? If still there, should be fixed - 1.4.x is still maintained for such bugs, which is pretty strange considering that comparing such variables is done very often in my configs.
Cheers, Daniel
get_profile_size("people", "$avp(s:person_id)", "$var(u_call_count)");
...
if($var(u_call_count) >= $avp(s:call_limit))
In this case, $var(u_call_count) was 3 and $avp(s:call_limit) was 26 - I printed both values beforehand. Yet, the comparison was evaluated as true.
I worked around the problem by storing the profile size in an AVP as well and comparing them instead, and it seems to have solved the problem:
if($avp(s:u_call_count) >= $avp(s:call_limit))
However, I was wondering if this is a known problem in 1.4.1 and possibly 1.4.x.
Thanks!
How did your vars get their values? This problem happened to me once when I got string values instead of integers from mysql. The comparison was made as if the values were strings not integers.
2009/9/22 Daniel-Constantin Mierla miconda@gmail.com:
Hello,
On 22.09.2009 18:43 Uhr, Alex Balashov wrote:
Is there a known bug in Kamailio 1.4.1 that causes comparisons like this to be inaccurate?
not remember right now, could you try with the last in that branch? If still there, should be fixed - 1.4.x is still maintained for such bugs, which is pretty strange considering that comparing such variables is done very often in my configs.
Cheers, Daniel
get_profile_size("people", "$avp(s:person_id)", "$var(u_call_count)");
...
if($var(u_call_count) >= $avp(s:call_limit))
In this case, $var(u_call_count) was 3 and $avp(s:call_limit) was 26 - I printed both values beforehand. Yet, the comparison was evaluated as true.
I worked around the problem by storing the profile size in an AVP as well and comparing them instead, and it seems to have solved the problem:
if($avp(s:u_call_count) >= $avp(s:call_limit))
However, I was wondering if this is a known problem in 1.4.1 and possibly 1.4.x.
Thanks!
-- Daniel-Constantin Mierla
Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
The $avp(s:call_limit) came from a numerical database field, but was returned by a Perl script (via the Perl module), perhaps as a string, not sure.
catalina oancea wrote:
How did your vars get their values? This problem happened to me once when I got string values instead of integers from mysql. The comparison was made as if the values were strings not integers.
2009/9/22 Daniel-Constantin Mierla miconda@gmail.com:
Hello,
On 22.09.2009 18:43 Uhr, Alex Balashov wrote:
Is there a known bug in Kamailio 1.4.1 that causes comparisons like this to be inaccurate?
not remember right now, could you try with the last in that branch? If still there, should be fixed - 1.4.x is still maintained for such bugs, which is pretty strange considering that comparing such variables is done very often in my configs.
Cheers, Daniel
get_profile_size("people", "$avp(s:person_id)", "$var(u_call_count)");
...
if($var(u_call_count) >= $avp(s:call_limit))
In this case, $var(u_call_count) was 3 and $avp(s:call_limit) was 26 - I printed both values beforehand. Yet, the comparison was evaluated as true.
I worked around the problem by storing the profile size in an AVP as well and comparing them instead, and it seems to have solved the problem:
if($avp(s:u_call_count) >= $avp(s:call_limit))
However, I was wondering if this is a known problem in 1.4.1 and possibly 1.4.x.
Thanks!
-- Daniel-Constantin Mierla
Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
On 22.09.2009 21:37 Uhr, Alex Balashov wrote:
The $avp(s:call_limit) came from a numerical database field, but was returned by a Perl script (via the Perl module), perhaps as a string, not sure.
if you are not sure both are int, use the {s.int} transformation to force that.
Cheers, Daniel
catalina oancea wrote:
How did your vars get their values? This problem happened to me once when I got string values instead of integers from mysql. The comparison was made as if the values were strings not integers.
2009/9/22 Daniel-Constantin Mierla miconda@gmail.com:
Hello,
On 22.09.2009 18:43 Uhr, Alex Balashov wrote:
Is there a known bug in Kamailio 1.4.1 that causes comparisons like this to be inaccurate?
not remember right now, could you try with the last in that branch? If still there, should be fixed - 1.4.x is still maintained for such bugs, which is pretty strange considering that comparing such variables is done very often in my configs.
Cheers, Daniel
get_profile_size("people", "$avp(s:person_id)", "$var(u_call_count)");
...
if($var(u_call_count) >= $avp(s:call_limit))
In this case, $var(u_call_count) was 3 and $avp(s:call_limit) was 26 - I printed both values beforehand. Yet, the comparison was evaluated as true.
I worked around the problem by storing the profile size in an AVP as well and comparing them instead, and it seems to have solved the problem:
if($avp(s:u_call_count) >= $avp(s:call_limit))
However, I was wondering if this is a known problem in 1.4.1 and possibly 1.4.x.
Thanks!
-- Daniel-Constantin Mierla
Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
-
Alex Balashov -
catalina oancea -
Daniel-Constantin Mierla