Bug 1283373

Summary: [Wayland] Firefox crashes when dragging tabs on (X)Wayland
Product: [Fedora] Fedora Reporter: Christian Stadelmann <fedora>
Component: gtk3Assignee: Matthias Clasen <mclasen>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 23CC: ccecchi, gecko-bugs-nobody, jhorak, mclasen, pjasicek, stransky
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2015-12-16 18:24:55 UTC Type: Bug
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Blocks: 1277927    
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Description Flags
A gdb backtrace of firefox none

Description Christian Stadelmann 2015-11-18 20:20:58 UTC 
Created attachment 1096279 [details]
A gdb backtrace of firefox

Version-Release number of selected component (if applicable):
firefox-42.0-2.fc23.x86_64

How reproducible:
Always on XWayland (in a gnome+wayland session), even with a fresh firefox profile

Steps to Reproduce:
1. open firefox
2. open 2 or more tabs
3. drag tab by mouse

Actual results:
Firefox crashes

Expected results:
Firefox should not crash

Additional info:
See attached backtrace as described in https://fedoraproject.org/wiki/Debugging_guidelines_for_Mozilla_products
Comment 1 Martin Stransky 2015-11-19 08:06:44 UTC 
Crash in dk_display_get_pointer() - moving.
Comment 2 Christian Stadelmann 2015-12-16 18:24:55 UTC 
Works fine with 
firefox-42.0-2.fc23.x86_64
gtk3-3.18.6-1.fc23.x86_64
glib2-2.46.2-1.fc23.x86_64