[sr-dev] rtpengine crashes

Alex Balashov abalashov at evaristesys.com
Fri Jun 27 20:35:59 CEST 2014


I'm using the latest rtpengine master and still getting crashes once 
every 1-2 days on a high call volume installation:

(gdb) where
#0  0x000000304e232925 in raise () from /lib64/libc.so.6
#1  0x000000304e234105 in abort () from /lib64/libc.so.6
#2  0x000000304e22ba4e in __assert_fail_base () from /lib64/libc.so.6
#3  0x000000304e22bb10 in __assert_fail () from /lib64/libc.so.6
#4  0x0000000000412d50 in stream_packet (fd=<value optimized out>, p=
     0x7f1dcc1b1030, u=<value optimized out>) at call.c:547
#5  stream_fd_readable (fd=<value optimized out>, p=0x7f1dcc1b1030,
     u=<value optimized out>) at call.c:819
#6  0x000000000040b4ce in poller_poll (p=0x10d3750,
     timeout=<value optimized out>) at poller.c:354
#7  0x000000000040722d in poller_loop (d=0x10d3750) at main.c:542
#8  0x000000000040bb5f in thread_detach_func (d=<value optimized out>)
     at aux.c:160
#9  0x000000304e6079d1 in start_thread () from /lib64/libpthread.so.0
#10 0x000000304e2e8b6d in clone () from /lib64/libc.so.6

Unfortunately, this packet capture is not very insightful. What's the 
easiest way to build rtpengine with debug symbols so that some of these 
values can be filled in?

-- 
Alex Balashov - Principal
Evariste Systems LLC
Tel: +1-678-954-0670
Web: http://www.evaristesys.com/, http://www.alexbalashov.com/

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