Wireshark · Wireshark-bugs: [Wireshark-bugs] [Bug 4868] Wireshark crash selecting Inter-Asterisk exchange v2 packet data

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https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=4868

Bill Meier <wmeier@xxxxxxxxxxx> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

--- Comment #3 from Bill Meier <wmeier@xxxxxxxxxxx> 2010-06-13 10:04:16 EDT ---
The issue turned out to be a bug in the iax2 dissector.

 A field length was being set incorrectly (too large) thus causing
 packet_hex_apply_reverse_tag() to run off the end of a text_view buffer
 (thus causing a crash) when attempting to highlight the field bytes
 in the hex-view pane.

Fix committed in SVN #33212.

Thanks for the report.....

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