[asterisk-users] LibopenR2 with debug symbols

[Alex Villací­s Lasso]

El 05/09/13 07:02, Rodrigo Montiel escribió:
> Hi all,
>
> Recently I have raised up a bug (related to segmentation fault of asterisk process) due to a core dump generated by Asterisk under the following environment:
>
> CentOS release 5.7 (Final)
> Kernel 2.6.18-238.12.1.el5 #1 SMP Tue May 31 13:23:01 EDT 2011 i686 i686 i386 GNU/Linux
> Asterisk 1.8.23.0
> DAHDI Version: 2.6.1 Echo Canceller: HWEC, OSLEC
> libpri-1.4.14-0
> libpri-devel-1.4.14-0
> libopenr2-1.3.2-1
> libopenr2-devel-1.3.2-1
> Cards Installed: 03:08.0 Communication controller: Digium, Inc. Wildcard TE420 quad-span T1/E1/J1 card 3.3V (PCI-Express) (5th gen) (rev 02)
>
> A piece of gdb output looks like this:
>
> Core was generated by `/usr/sbin/asterisk -f -U asterisk -G asterisk -vvvg -c'.
> Program terminated with signal 11, Segmentation fault.
> #0  0x0014c4e5 in vfprintf () from /lib/libc.so.6
> #0  0x0014c4e5 in vfprintf () from /lib/libc.so.6
> No symbol table info available.
> #1  0x00156742 in fprintf () from /lib/libc.so.6
> No symbol table info available.
> #2  0x00949d59 in ?? () from /usr/lib/libopenr2.so.3
> No symbol table info available.
> #3  0x00000000 in ?? ()
> No symbol table info available.
>
> The thing is that Asterisk development guys are poninting to a problem on libopenR2 library, and asked me to install library with debug symbols.
> I am newby on this, can anyone there help me on how to mix debug symbols on installation of openR2? Did anyone experience this issue?
>
> I tried googling but no success, sorry if my question is very basic :(
>
Is this an Elastix system? If so, then run:

yum update libopenr2*
yum install libopenr2-debuginfo

This should update libopenr2 to 1.3.3 *and* install the debuginfo package. Then you should try to reproduce the crash.
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