https://bugs.freedesktop.org/show_bug.cgi?id=82279
Priority: medium
Bug ID: 82279
Assignee: dri-devel at lists.freedesktop.org
Summary: SDL applications crash when changing video mode:
double free or corruption
Severity: normal
Classification: Unclassified
OS: Linux (All)
Reporter: xamaniqinqu at gmail.com
Hardware: x86-64 (AMD64)
Status: NEW
Version: git
Component: Drivers/Gallium/radeonsi
Product: Mesa
Created attachment 104195
--> https://bugs.freedesktop.org/attachment.cgi?id=104195&action=edit
GDB backtrace of Dosbox crash.
Overview:
SDL applications crash when changing video mode, "corrupted double-linked
list" and "double free or corruption" are printed to stderr. The applications
tested are Dosbox and Enemy Territory: Quake Wars.
Steps to reproduce:
1) Install an abandonware game such as Commander Keen 4
2) Run it in Dosbox
3) Depending on the game, press a key to start the game proper
Actual results:
The application crashes upon changing video mode.
Expected results:
The application changes video mode without causing a crash.
Build date and platform:
Build date of all components: 2014-08-07
Platform: Gentoo GNU/Linux x86_64
Linux kernel version: 3.16
Additional information:
Bisecting revealed the culprit commit to be
"58d2afa2232060b88f9c444ce7a0d6e63c841bb2: radeonsi: fix leaking the bound
state on destruction v2". See attachments for backtraces.
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