[New Thread 20732]
Core was generated by `glxgears'.
Program terminated with signal 11, Segmentation fault.
#0  p_atomic_dec_zero (context=0x85dff40)
    at ../../../../src/gallium/auxiliary/util/u_atomic.h:56
56	   __asm__ __volatile__("lock; decl %0; sete %1":"+m"(*v), "=qm"(c)

Thread 1 (Thread 20732):
#0  p_atomic_dec_zero (context=0x85dff40)
    at ../../../../src/gallium/auxiliary/util/u_atomic.h:56
        c = <value optimized out>
#1  pipe_reference (context=0x85dff40)
    at ../../../../src/gallium/auxiliary/util/u_inlines.h:83
        destroy = 0 '\000'
#2  pipe_sampler_view_reference (context=0x85dff40)
    at ../../../../src/gallium/auxiliary/util/u_inlines.h:120
        old_view = 0x2
#3  r300_destroy_context (context=0x85dff40) at r300_context.c:47
        r300 = 0x85dff40
        query = <value optimized out>
        temp = <value optimized out>
        atom = <value optimized out>
#4  0xb754d59e in st_destroy_context (st=0x8641b48)
    at state_tracker/st_context.c:249
        pipe = 0x85dff40
        cso = 0x86560c8
        ctx = 0x8602d28
        i = <value optimized out>
#5  0xb750e3bd in st_context_destroy (stctxi=0x8641b48)
    at state_tracker/st_manager.c:602
        st = 0x8641b48
#6  0xb74462b0 in dri_destroy_context (cPriv=0x85db9b8) at dri_context.c:113
        ctx = 0x85db9e0
#7  0xb74413f7 in driDestroyContext (pcp=0x85db9b8)
    at ../common/dri_util.c:572
No locals.
#8  0xb771ebf9 in dri2DestroyContext (context=0x85d23b0, psc=0x85d2218, 
    dpy=0x85c7008) at dri2_glx.c:107
        pcp = 0x85d23b0
#9  0xb76f85c6 in DestroyContext (dpy=0x85c7008, gc=0x85dfe00)
    at glxcmds.c:584
        req = <value optimized out>
        xid = 52428803
        opcode = 152 '\230'
        imported = 0 '\000'
#10 0x0804a69f in main (argc=Cannot access memory at address 0x0
) at glxgears.c:782
        winWidth = 300
        winHeight = 300
        x = 0
        y = 0
        dpy = 0x85c7008
        win = 52428802
        ctx = 0x85dfe00
        dpyName = 0x0
        printInfo = 0 '\000'
        i = <value optimized out>
From        To          Syms Read   Shared Object Library
0xb76f4b50  0xb7728418  Yes         /home/chris/Programs/local-mesa/lib/libGL.so.1
0x48167470  0x48181978  Yes         /lib/libm.so.6
0x481ed370  0x4827e908  Yes         /usr/lib/libX11.so.6
0x4819b5e0  0x481a7568  Yes         /lib/libpthread.so.0
0x47fecaa0  0x4810c544  Yes         /lib/libc.so.6
0x48457720  0x48461ff8  Yes         /usr/lib/libXext.so.6
0x49625ad0  0x496287a8  Yes (*)     /usr/lib/libXxf86vm.so.1
0x485f57c0  0x485f6248  Yes         /usr/lib/libXdamage.so.1
0x485bde70  0x485c03a8  Yes         /usr/lib/libXfixes.so.3
0x496f74f0  0x496fcbb8  Yes (*)     /usr/lib/libdrm.so.2
0x48190a60  0x48191a88  Yes         /lib/libdl.so.2
0x47fb4830  0x47fcc37f  Yes         /lib/ld-linux.so.2
0x48319e80  0x48328608  Yes (*)     /usr/lib/libxcb.so.1
0x481b5880  0x481b96b8  Yes         /lib/librt.so.1
0x481d4a00  0x481d57f8  Yes (*)     /usr/lib/libXau.so.6
0xb743f7b0  0xb7607298  Yes         /home/chris/Programs/local-mesa/lib/gallium/r300_dri.so
0x48595040  0x485adef8  Yes (*)     /lib/libexpat.so.1
0xb7431e20  0xb7433b78  Yes (*)     /usr/lib/libdrm_radeon.so.1
0xb742c440  0xb742fa58  Yes (*)     /usr/lib/libtxc_dxtn.so
(*): Shared library is missing debugging information.
$1 = 0x0
No symbol "__glib_assert_msg" in current context.
eax            0x2	2
ecx            0x0	0
edx            0x4815f3a0	1209398176
ebx            0xb76732d4	-1217973548
esp            0xbfe79a30	0xbfe79a30
ebp            0xbfe79a78	0xbfe79a78
esi            0x85dff40	140377920
edi            0x85fed10	140504336
eip            0xb7456e89	0xb7456e89 <r300_destroy_context+41>
eflags         0x10202	[ IF RF ]
cs             0x73	115
ss             0x7b	123
ds             0x7b	123
es             0x7b	123
fs             0x0	0
gs             0x33	51
Dump of assembler code for function r300_destroy_context:
   0xb7456e60 <+0>:	push   %ebp
   0xb7456e61 <+1>:	mov    %esp,%ebp
   0xb7456e63 <+3>:	push   %edi
   0xb7456e64 <+4>:	push   %esi
   0xb7456e65 <+5>:	push   %ebx
   0xb7456e66 <+6>:	sub    $0x3c,%esp
   0xb7456e69 <+9>:	mov    0x8(%ebp),%esi
   0xb7456e6c <+12>:	call   0xb743f879 <__i686.get_pc_thunk.bx>
   0xb7456e71 <+17>:	add    $0x21c463,%ebx
   0xb7456e77 <+23>:	mov    0x154(%esi),%edi
   0xb7456e7d <+29>:	test   %edi,%edi
   0xb7456e7f <+31>:	je     0xb7456e9d <r300_destroy_context+61>
   0xb7456e81 <+33>:	mov    (%edi),%eax
   0xb7456e83 <+35>:	test   %eax,%eax
   0xb7456e85 <+37>:	je     0xb7456e97 <r300_destroy_context+55>
   0xb7456e87 <+39>:	je     0xb7456e97 <r300_destroy_context+55>
=> 0xb7456e89 <+41>:	lock decl (%eax)
   0xb7456e8c <+44>:	sete   %dl
   0xb7456e8f <+47>:	test   %dl,%dl
   0xb7456e91 <+49>:	jne    0xb7456ff0 <r300_destroy_context+400>
   0xb7456e97 <+55>:	movl   $0x0,(%edi)
   0xb7456e9d <+61>:	mov    0x138(%esi),%eax
   0xb7456ea3 <+67>:	mov    %eax,(%esp)
   0xb7456ea6 <+70>:	call   0xb75d4310 <util_blitter_destroy>
   0xb7456eab <+75>:	mov    0x134(%esi),%eax
   0xb7456eb1 <+81>:	mov    %eax,(%esp)
   0xb7456eb4 <+84>:	call   0xb75a4ba0 <draw_destroy>
   0xb7456eb9 <+89>:	mov    0x130(%esi),%eax
   0xb7456ebf <+95>:	testb  $0x1,0x73(%eax)
   0xb7456ec3 <+99>:	jne    0xb7457008 <r300_destroy_context+424>
   0xb7456ec9 <+105>:	mov    0x184(%esi),%eax
   0xb7456ecf <+111>:	lea    0x164(%esi),%edx
   0xb7456ed5 <+117>:	cmp    %edx,%eax
   0xb7456ed7 <+119>:	mov    0x20(%eax),%edi
   0xb7456eda <+122>:	mov    %edx,-0x1c(%ebp)
   0xb7456edd <+125>:	je     0xb7456f0e <r300_destroy_context+174>
   0xb7456edf <+127>:	mov    %esi,-0x20(%ebp)
   0xb7456ee2 <+130>:	lea    0x0(%esi),%esi
   0xb7456ee8 <+136>:	mov    0x1c(%eax),%edx
   0xb7456eeb <+139>:	mov    %edi,%esi
   0xb7456eed <+141>:	mov    %edx,0x1c(%edi)
   0xb7456ef0 <+144>:	mov    0x1c(%eax),%edx
   0xb7456ef3 <+147>:	mov    0x20(%eax),%ecx
   0xb7456ef6 <+150>:	mov    %ecx,0x20(%edx)
   0xb7456ef9 <+153>:	mov    %eax,(%esp)
   0xb7456efc <+156>:	call   0xb743f258 <free@plt>
   0xb7456f01 <+161>:	mov    0x20(%edi),%edi
   0xb7456f04 <+164>:	mov    %esi,%eax
   0xb7456f06 <+166>:	cmp    %esi,-0x1c(%ebp)
   0xb7456f09 <+169>:	jne    0xb7456ee8 <r300_destroy_context+136>
   0xb7456f0b <+171>:	mov    -0x20(%ebp),%esi
   0xb7456f0e <+174>:	mov    0x784(%esi),%eax
   0xb7456f14 <+180>:	mov    %eax,(%esp)
   0xb7456f17 <+183>:	call   0xb75fa0d0 <u_upload_destroy>
   0xb7456f1c <+188>:	mov    0x788(%esi),%eax
   0xb7456f22 <+194>:	mov    %eax,(%esp)
   0xb7456f25 <+197>:	call   0xb75fa0d0 <u_upload_destroy>
   0xb7456f2a <+202>:	mov    0x140(%esi),%eax
   0xb7456f30 <+208>:	mov    %eax,(%esp)
   0xb7456f33 <+211>:	call   0xb75d1b40 <translate_cache_destroy>
   0xb7456f38 <+216>:	mov    0x1e4(%esi),%eax
   0xb7456f3e <+222>:	mov    %eax,(%esp)
   0xb7456f41 <+225>:	call   0xb743f258 <free@plt>
   0xb7456f46 <+230>:	mov    0x208(%esi),%eax
   0xb7456f4c <+236>:	mov    %eax,(%esp)
   0xb7456f4f <+239>:	call   0xb743f258 <free@plt>
   0xb7456f54 <+244>:	mov    0x2bc(%esi),%eax
   0xb7456f5a <+250>:	mov    %eax,(%esp)
   0xb7456f5d <+253>:	call   0xb743f258 <free@plt>
   0xb7456f62 <+258>:	mov    0x328(%esi),%eax
   0xb7456f68 <+264>:	mov    %eax,(%esp)
   0xb7456f6b <+267>:	call   0xb743f258 <free@plt>
   0xb7456f70 <+272>:	mov    0x34c(%esi),%eax
   0xb7456f76 <+278>:	mov    %eax,(%esp)
   0xb7456f79 <+281>:	call   0xb743f258 <free@plt>
   0xb7456f7e <+286>:	mov    0x370(%esi),%eax
   0xb7456f84 <+292>:	mov    %eax,(%esp)
   0xb7456f87 <+295>:	call   0xb743f258 <free@plt>
   0xb7456f8c <+300>:	mov    0x400(%esi),%eax
   0xb7456f92 <+306>:	mov    %eax,(%esp)
   0xb7456f95 <+309>:	call   0xb743f258 <free@plt>
   0xb7456f9a <+314>:	mov    0x424(%esi),%eax
   0xb7456fa0 <+320>:	mov    %eax,(%esp)
   0xb7456fa3 <+323>:	call   0xb743f258 <free@plt>
   0xb7456fa8 <+328>:	mov    0x298(%esi),%eax
   0xb7456fae <+334>:	mov    %eax,(%esp)
   0xb7456fb1 <+337>:	call   0xb743f258 <free@plt>
   0xb7456fb6 <+342>:	mov    0x3dc(%esi),%eax
   0xb7456fbc <+348>:	mov    %eax,(%esp)
   0xb7456fbf <+351>:	call   0xb743f258 <free@plt>
   0xb7456fc4 <+356>:	mov    0x130(%esi),%eax
   0xb7456fca <+362>:	cmpb   $0x0,0x68(%eax)
   0xb7456fce <+366>:	jne    0xb7456fde <r300_destroy_context+382>
   0xb7456fd0 <+368>:	mov    0x394(%esi),%eax
   0xb7456fd6 <+374>:	mov    %eax,(%esp)
   0xb7456fd9 <+377>:	call   0xb743f258 <free@plt>
   0xb7456fde <+382>:	mov    %esi,(%esp)
   0xb7456fe1 <+385>:	call   0xb743f258 <free@plt>
   0xb7456fe6 <+390>:	add    $0x3c,%esp
   0xb7456fe9 <+393>:	pop    %ebx
   0xb7456fea <+394>:	pop    %esi
   0xb7456feb <+395>:	pop    %edi
   0xb7456fec <+396>:	pop    %ebp
   0xb7456fed <+397>:	ret    
   0xb7456fee <+398>:	xchg   %ax,%ax
   0xb7456ff0 <+400>:	mov    0xc(%eax),%edx
   0xb7456ff3 <+403>:	mov    %eax,0x4(%esp)
   0xb7456ff7 <+407>:	mov    %edx,(%esp)
   0xb7456ffa <+410>:	call   *0x110(%edx)
   0xb7457000 <+416>:	jmp    0xb7456e97 <r300_destroy_context+55>
   0xb7457005 <+421>:	lea    0x0(%esi),%esi
   0xb7457008 <+424>:	mov    -0x384(%ebx),%ecx
   0xb745700e <+430>:	lea    -0x66061(%ebx),%eax
   0xb7457014 <+436>:	mov    %esi,0x8(%esp)
   0xb7457018 <+440>:	mov    %eax,0x4(%esp)
   0xb745701c <+444>:	mov    (%ecx),%eax
   0xb745701e <+446>:	mov    %ecx,-0x28(%ebp)
   0xb7457021 <+449>:	mov    %eax,(%esp)
   0xb7457024 <+452>:	call   0xb743f478 <fprintf@plt>
   0xb7457029 <+457>:	mov    0x78c(%esi),%eax
   0xb745702f <+463>:	mov    0x790(%esi),%edx
   0xb7457035 <+469>:	mov    -0x28(%ebp),%ecx
   0xb7457038 <+472>:	mov    %eax,0x8(%esp)
   0xb745703c <+476>:	lea    -0x66044(%ebx),%eax
   0xb7457042 <+482>:	mov    %edx,0xc(%esp)
   0xb7457046 <+486>:	mov    %eax,0x4(%esp)
   0xb745704a <+490>:	mov    (%ecx),%eax
   0xb745704c <+492>:	mov    %eax,(%esp)
   0xb745704f <+495>:	call   0xb743f478 <fprintf@plt>
   0xb7457054 <+500>:	mov    0x18c(%esi),%edi
   0xb745705a <+506>:	lea    0x188(%esi),%edx
   0xb7457060 <+512>:	mov    %edx,-0x20(%ebp)
   0xb7457063 <+515>:	mov    -0x28(%ebp),%ecx
   0xb7457066 <+518>:	cmp    %edx,%edi
   0xb7457068 <+520>:	je     0xb7456ec9 <r300_destroy_context+105>
   0xb745706e <+526>:	lea    -0x6602f(%ebx),%eax
   0xb7457074 <+532>:	mov    %esi,-0x24(%ebp)
   0xb7457077 <+535>:	mov    %eax,%esi
   0xb7457079 <+537>:	lea    0x0(%esi,%eiz,1),%esi
   0xb7457080 <+544>:	mov    0xc(%edi),%eax
   0xb7457083 <+547>:	mov    0x10(%edi),%edx
   0xb7457086 <+550>:	mov    %eax,0xc(%esp)
   0xb745708a <+554>:	mov    %edx,0x10(%esp)
   0xb745708e <+558>:	mov    0x8(%edi),%eax
   0xb7457091 <+561>:	mov    %esi,0x4(%esp)
   0xb7457095 <+565>:	mov    %eax,0x8(%esp)
   0xb7457099 <+569>:	mov    (%ecx),%eax
   0xb745709b <+571>:	mov    %ecx,-0x28(%ebp)
   0xb745709e <+574>:	mov    %eax,(%esp)
   0xb74570a1 <+577>:	call   0xb743f478 <fprintf@plt>
   0xb74570a6 <+582>:	mov    0x4(%edi),%edi
   0xb74570a9 <+585>:	cmp    -0x20(%ebp),%edi
   0xb74570ac <+588>:	mov    -0x28(%ebp),%ecx
   0xb74570af <+591>:	jne    0xb7457080 <r300_destroy_context+544>
   0xb74570b1 <+593>:	mov    -0x24(%ebp),%esi
   0xb74570b4 <+596>:	jmp    0xb7456ec9 <r300_destroy_context+105>
End of assembler dump.