Crash on applying display filters or coloring rules on capture files containing non-UTF-8 data

This issue was migrated from bug 14905 in our old bug tracker.

Original bug information:

Reporter: KM
Status: RESOLVED FIXED
Product: Wireshark
Component: Qt UI
OS: Windows 10
Platform: x86
Version: 2.6.1

Attachments:

Wireshark.exe.1856.zip: Windows CrashDump files
http-download-bad.pcapng: http-download-bad.pcapng Packet Capture from SF18US Troubleshooting Class
SF18US_Troubleshooting_TCP_.zip: Profile
Wireshark.exe.3432.zip: New Minidump on gc292e18d.exe version
Wireshark.exe.1860.zip: New Minidump on g32d609ee
CrashDump.zip: Crash dump registry keys
14905_dlls-2018062801.txt: DLL List

See also: Issue #14904 (closed)
Issue #14903 (closed)
Issue #14173 (closed)