From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 27904] New: r300g segfaults on M56GL
Date: Thu, 29 Apr 2010 15:25:46 -0700 (PDT) [thread overview]
Message-ID: <bug-27904-502@http.bugs.freedesktop.org/> (raw)
https://bugs.freedesktop.org/show_bug.cgi?id=27904
Summary: r300g segfaults on M56GL
Product: Mesa
Version: git
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/DRI/r300
AssignedTo: dri-devel@lists.freedesktop.org
ReportedBy: pavel@rojtberg.net
current git, linux 2.6.32-21-generic (ubuntu lucid)
Starting program: /usr/bin/glxgears
[Thread debugging using libthread_db enabled]
Program received signal SIGSEGV, Segmentation fault.
0x004e68e9 in rc_pair_regalloc (c=0xbfffee8c, maxtemps=1)
at radeon_pair_regalloc.c:347
Line number 347 out of range; radeon_pair_regalloc.c has 280 lines.
(gdb) bt
#0 0x004e68e9 in rc_pair_regalloc (c=0xbfffee8c, maxtemps=1)
at radeon_pair_regalloc.c:347
#1 0x004e03dd in r3xx_compile_fragment_program (c=0xbfffee8c)
at r3xx_fragprog.c:159
#2 0x004db6f3 in r300_translate_fragment_shader (r300=<value optimized out>,
shader=0x80d0ad8, tokens=0x80ef010) at r300_fs.c:276
#3 0x004dbea7 in r300_pick_fragment_shader (r300=0x8066f08) at r300_fs.c:346
#4 0x004d217f in r300_bind_fs_state (pipe=0x8066f08, shader=0x4e6780)
at r300_state.c:718
#5 0x00628946 in cso_set_fragment_shader_handle (ctx=0x80e84d8,
handle=0x4e6780) at cso_cache/cso_context.c:742
#6 0x005f29e0 in update_fp (st=0x80c3e88)
at state_tracker/st_atom_shader.c:174
#7 0x005ef9b3 in st_validate_state (st=0x80c3e88)
at state_tracker/st_atom.c:167
#8 0x005f6859 in st_Clear (ctx=0x8087258, mask=18)
at state_tracker/st_cb_clear.c:460
#9 0x005a3936 in _mesa_Clear (mask=0) at main/clear.c:178
#10 0x080493d7 in ?? ()
#11 0x0804a762 in ?? ()
#12 0x00305bd6 in __libc_start_main (main=0x804a230, argc=1,
ubp_av=0xbffff484, init=0x804ad80, fini=0x804ad70,
rtld_fini=0x11e0c0 <_dl_fini>, stack_end=0xbffff47c) at libc-start.c:226
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next reply other threads:[~2010-04-29 22:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-29 22:25 bugzilla-daemon [this message]
2010-05-01 23:02 ` [Bug 27904] r300g segfaults on M56GL bugzilla-daemon
2010-05-01 23:59 ` bugzilla-daemon
2010-05-02 0:23 ` bugzilla-daemon
2010-05-02 9:51 ` bugzilla-daemon
2010-05-02 10:32 ` bugzilla-daemon
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