https://bugs.freedesktop.org/show_bug.cgi?id=89745

Bug ID: 89745 Summary: SEGFAULT in Firefox when layers.acceleration.force enabled Product: DRI Version: XOrg git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: DRM/Radeon Assignee: dri-devel@lists.freedesktop.org Reporter: kami911@gmail.com

When I enable layers.acceleration.force enabled on a laptop that utilize Radeon HD 6470M (HP Probook 6560b) the Firefox becomes crashy.

Firefox crash stats:

https://crash-stats.mozilla.com/report/index/9f758b7f-a9b9-45db-907a-432de21... https://crash-stats.mozilla.com/report/index/f55b9a9c-cd3c-48c8-802a-da58221... https://crash-stats.mozilla.com/report/index/443715bc-90a6-4f9e-9cdc-ce36a21...

More details about the system:

lspci 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Seymour [Radeon HD 6400M/7400M Series]

lshv -C video *-display description: VGA compatible controller product: Seymour [Radeon HD 6400M/7400M Series] vendor: Advanced Micro Devices, Inc. [AMD/ATI] physical id: 0 bus info: pci@0000:01:00.0 version: 00 width: 64 bits clock: 33MHz capabilities: pm pciexpress msi vga_controller bus_master cap_list rom configuration: driver=radeon latency=0 resources: irq:46 memory:c0000000-cfffffff memory:d4300000-d431ffff ioport:4000(size=256) memory:d4340000-d435ffff

xserver-xorg-video-radeon 1:7.3.0-1ubuntu3.1 libdrm-radeon1:amd64 2.4.56-1~ubuntu2

Linux Godzilla 3.16.0-31-generic #43~14.04.1-Ubuntu SMP Tue Mar 10 20:13:38 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

Related Firefox Bugzilla entry: https://bugzilla.mozilla.org/show_bug.cgi?id=1144529

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