Wireshark NULL pointer dereference in wmem_tree_lookup32

This issue was migrated from bug 12356 in our old bug tracker.

Original bug information:

Reporter: Mateusz Jurczyk
Status: RESOLVED FIXED
Product: Wireshark
Component: Dissection engine (libwireshark)
OS: All
Platform: All
Version: Git

Attachments:

reproducers.zip: Reproducers.
signal_sigsegv_7fffee584e50_1949_e9b9a0aed9b5628c7827dcdd6fc6e98c10dc86e636c46096.pcap: unzip file 1
signal_sigsegv_7fffee584e50_7225_fe76f498b697a96413052bb16aa15270765478876532870b.pcap: unzip file 2

See also: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5354