Bug 1509849
| Summary: | mutter SEGV in Wayland by no EXT_stereo_tree | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | fujiwara <tfujiwar> | ||||
| Component: | mutter | Assignee: | Florian Müllner <fmuellner> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Desktop QE <desktop-qa-list> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 7.5 | CC: | bgollahe, fmuellner, jkoten, mcepl, salmy, tfujiwar, tpelka | ||||
| Target Milestone: | rc | Keywords: | OtherQA | ||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | mutter-3.26.2-2.el7.x86_64 | Doc Type: | If docs needed, set a value | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2018-04-10 13:06:05 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Bug Depends On: | 1510014 | ||||||
| Bug Blocks: | 1481401 | ||||||
| Attachments: |
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Created attachment 1348453 [details]
Patch of compositor.c
After applied this patch, mutter works fine.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2018:0770 |
GNOME Wayland causes a SEGV: #0 0x00007fbfbcaf2501 in __strstr_sse2 () at /lib64/libc.so.6 #1 0x00007fbfc32ddd86 in screen_has_stereo_tree_ext (screen=0xa6d6d0) at compositor/compositor.c:520 #2 0x00007fbfc32ddf35 in meta_compositor_manage (compositor=0x2472a90) at compositor/compositor.c:586 #3 0x00007fbfc32fb694 in enable_compositor (display=0x20e7400) at core/display.c:476 #4 0x00007fbfc32fd989 in meta_display_open () at core/display.c:966 #5 0x00007fbfc330ef0c in meta_run () at core/main.c:649 #6 0x0000000000402c4a in main (argc=1, argv=0x7fff8dd61818) at main.c:463 It's caused by the internal patch of 0008-Add-support-for-quad-buffer-stereo.patch in RHEL 7.5 I think my box does not work with the stereo extension.