Wireshark mailing list archives
Re: core dump when parsed VoIP call with text media
From: Moshe Kaplan <mosheekaplan () gmail com>
Date: Fri, 31 May 2019 16:05:50 -0400
Please a file on the Wireshark bugzilla: https://bugs.wireshark.org/bugzilla/enter_bug.cgi?product=Wireshark You can include the PCAP, exact version, stack traces, and any other information that may be relevant for debugging. Moshe On Fri, May 31, 2019 at 2:52 PM Sergey Safarov <s.safarov () gmail com> wrote:
I compiled wireshark with disabled optimization and then created core file. Then I read core using command gdb /usr/local/wireshark/bin/wireshark core.20221 -ex "set pagination off" -ex bt -ex "bt full" -ex quit Output published here http://217.12.247.220/tmp/wireshark-gdb.html Could you have a look. On Fri, May 31, 2019 at 8:33 PM Dario Lombardo <lomato () gmail com> wrote:This probably triggered an error hidden in the debug code of the VOIP dissector. Your define popped it up. The error message says that a line of code tried to use a wmem scope when it's not active. Eg. It tries to allocate memory in the "file" scope when no files are open. You should use a debugger to see the previous line that triggered the error and see which scope the allocator is using and fix it. On Fri, May 31, 2019, 17:20 Sergey Safarov <s.safarov () gmail com> wrote:I want debug VoIP conversation. To this I added "add_definitions(-DDEBUG_CONVERSATION)" into CMakeLists.txt and opened attached pcap file. After this created wireshark core. with error ERROR:epan/wmem/wmem_core.c:38:wmem_alloc: assertion failed: (allocator->in_scope) Aborted (core dumped) ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev () wireshark org> Archives: https://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-request () wireshark org ?subject=unsubscribe___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev () wireshark org> Archives: https://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-request () wireshark org ?subject=unsubscribe___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev () wireshark org> Archives: https://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-request () wireshark org ?subject=unsubscribe
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Current thread:
- core dump when parsed VoIP call with text media Sergey Safarov (May 31)
- Re: core dump when parsed VoIP call with text media Dario Lombardo (May 31)
- Re: core dump when parsed VoIP call with text media Sergey Safarov (May 31)
- Re: core dump when parsed VoIP call with text media Moshe Kaplan (May 31)
- Re: core dump when parsed VoIP call with text media Sergey Safarov (May 31)
- Re: core dump when parsed VoIP call with text media Dario Lombardo (May 31)