Wireshark-bugs: [Wireshark-bugs] [Bug 8343] Buildbot crash output: fuzz-2013-02-15-19931.pcap
Date Index · Thread Index · Other Months · All Mailing Lists
Date Prev · Date Next · Thread Prev · Thread Next
From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Sun, 17 Feb 2013 18:31:56 +0000

changed bug 8343

What Removed Added
Priority High Low
Severity Major Normal

Comment # 5 on bug 8343 from 
Checked in possible fix in r47705.  I say "possible" because I'm not seeing the
crash on Windows to completely verify the fix.

The issue is that there are 2 response packets for a single offer, and once an
offer has been "processed" (accepted or rejected), the hash tables are freed.  
Subsequent response packets should be ignored (which is what r47705 does).

While I agree the safety net of SDP should be there regardless, it appears to
me like there is a bug in the SIP dissector and that packet 208 should be
marked as a resend of packet 194.  If packet 208 was correctly marked as a
"resend", the crash wouldn't have been there for SDP.

Leaving bug open for explanation of SIP behavior, reducing bug severity.

You are receiving this mail because:
  • You are watching all bug changes.