[OpenSIPS-Devel] [opensips] msg_translator.c:1539 -- segfault due to invalid offset (#155)

[Stéphane Alnet]

The coredump is similar to the ones we got last time (same line in the code, 45 bytes offset). I tried to reproduce the issue by replaying the packets (using a custom sipp script) for the Call-ID that crashed, with the same opensips script, but I can't get OpenSIPS to crash that way. Also can't crash if I play that same scenario at high call setup volume.

So the issue isn't related to a specific call's handling but must come from some buildup over time; during these last "live" tests I was able to run OpenSIPS with light traffic (early morning hours) for an hour or so before the first crash happened; then a second time 45 minutes without crash; once traffic started picking up the crashes were more pronounced (every 5 minutes or so) and we backed out.

---
Reply to this email directly or view it on GitHub:
https://github.com/OpenSIPS/opensips/issues/155#issuecomment-35154970
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opensips.org/pipermail/devel/attachments/20140215/a8431b9a/attachment.htm>