[Bug 88170] New: 32 bits opengl apps crash with latest llvm 3.6 git / mesa git / radeonsi

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=88170

            Bug ID: 88170
           Summary: 32 bits opengl apps crash with latest llvm 3.6 git /
                    mesa git / radeonsi
           Product: xorg
           Version: git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/Radeon
          Assignee: xorg-driver-ati at lists.x.org
          Reporter: paulo.miguel.dias at gmail.com
        QA Contact: xorg-team at lists.x.org

with today mesa git 426fd535d9e2812c52dd709f8e5532bae501b3f6 and llvm git
225348

i cant run 32bits opengl apps anymore, 64 bits ones works fine.

backtrace from unigine-tropics:

Starting program:
/home/groo/.phoronix-test-suite/installed-tests/pts/unigine-tropics-1.5.3/tropics/bin/Tropics
-video_app opengl -sound_app openal -extern_define RELEASE -system_script
tropics/unigine.cpp -engine_config ../data/unigine.cfg -data_path ../
-video_fullscreen 1 -video_mode -1 -video_width 1920 -video_height 1080
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0xf3c59b40 (LWP 4821)]
[Thread 0xf3c59b40 (LWP 4821) exited]

Program received signal SIGSEGV, Segmentation fault.
0xf48c6bde in LLVMDisposeTargetMachine () from
/usr/lib/i386-linux-gnu/libLLVM-3.6.so.1
(gdb) bt
#0  0xf48c6bde in LLVMDisposeTargetMachine () from
/usr/lib/i386-linux-gnu/libLLVM-3.6.so.1
#1  0xf64eed85 in ?? () from /usr/lib/i386-linux-gnu/dri/radeonsi_dri.so
#2  0xf61f57b9 in ?? () from /usr/lib/i386-linux-gnu/dri/radeonsi_dri.so
#3  0xf61f585e in ?? () from /usr/lib/i386-linux-gnu/dri/radeonsi_dri.so
#4  0xf61f1446 in ?? () from /usr/lib/i386-linux-gnu/dri/radeonsi_dri.so
#5  0xf6a1e3cd in ?? () from /usr/lib/i386-linux-gnu/mesa/libGL.so.1
#6  0xf69f56a9 in ?? () from /usr/lib/i386-linux-gnu/mesa/libGL.so.1
#7  0xf69f5732 in ?? () from /usr/lib/i386-linux-gnu/mesa/libGL.so.1
#8  0xf69f5883 in ?? () from /usr/lib/i386-linux-gnu/mesa/libGL.so.1
#9  0xf6b00241 in XCloseDisplay () from /usr/lib/i386-linux-gnu/libX11.so.6
#10 0xf7457c95 in ?? () from ./bin/libUnigine_x86.so
#11 0xf74582fe in SystemInfo::init() () from ./bin/libUnigine_x86.so
#12 0xf7407834 in Engine::init(int, char**, char const*, char const*) () from
./bin/libUnigine_x86.so
#13 0xf7409afb in Engine::Engine(int, char**, char const*, char const*) () from
./bin/libUnigine_x86.so
#14 0xf741ff33 in Unigine::Engine::init(int, int, char**, char const*, char
const*) () from ./bin/libUnigine_x86.so
#15 0x080485f7 in ?? ()
#16 0xf6c6ea83 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#17 0x08048521 in ?? ()

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.x.org/archives/xorg-driver-ati/attachments/20150107/0cc2d9d3/attachment.html>