Attachment 13190 Details for Bug 13723 – Backtrace of the xserver crash

Backtrace of the xserver crash

backtrace.txt (text/plain), 4.21 KB, created by vincent.vanackere on 2007-12-18 09:33:06 UTC

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Creator: vincent.vanackere

Created: 2007-12-18 09:33:06 UTC

Size: 4.21 KB

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obsolete

>Program received signal SIGSEGV, Segmentation fault.
>[Switching to Thread 0x2ab26f2884b0 (LWP 7146)]
>do_row (format=<value optimized out>, srcWidth=<value optimized out>, srcRowA=0x0, srcRowB=0x1000, dstWidth=512, dstRow=0x283d200) at main/mipmap.c:162
>162	            dst[i][0] = (rowA[j][0] + rowA[k][0] +
>(gdb) bt
>#0  do_row (format=<value optimized out>, srcWidth=<value optimized out>, srcRowA=0x0, srcRowB=0x1000, dstWidth=512, dstRow=0x283d200) at main/mipmap.c:162
>#1  0x00002ab280fcfab9 in make_2d_mipmap (format=0x4, border=0, srcWidth=1024, srcHeight=1024, srcPtr=0x0, dstWidth=512, dstHeight=512, dstPtr=0x283d200 "")
>    at main/mipmap.c:561
>#2  0x00002ab280fd09cf in _mesa_generate_mipmap (ctx=0x18ed340, target=3553, texUnit=<value optimized out>, texObj=0x1744f00) at main/mipmap.c:1134
>#3  0x00002ab280fb3e77 in _mesa_GenerateMipmapEXT (target=3553) at main/fbobject.c:1547
>#4  0x00002ab26f6c3a40 in __glXDisp_Render (cl=<value optimized out>, pc=0x1750274 "\b") at ../../../GL/glx/glxcmds.c:1778
>#5  0x00002ab26f6c76a0 in __glXDispatch (client=0x1369820) at ../../../GL/glx/glxext.c:492
>#6  0x00000000005093b7 in XaceCatchExtProc (client=0x1369820) at ../../Xext/xace.c:310
>#7  0x000000000044adfe in Dispatch () at ../../dix/dispatch.c:465
>#8  0x000000000043289a in main (argc=10, argv=0x7fff3e177e28, envp=<value optimized out>) at ../../dix/main.c:444
>(gdb) bt full
>#0  do_row (format=<value optimized out>, srcWidth=<value optimized out>, srcRowA=0x0, srcRowB=0x1000, dstWidth=512, dstRow=0x283d200) at main/mipmap.c:162
>	i = 1
>	j = 2
>	k = 3
>	k0 = <value optimized out>
>	colStride = 2
>#1  0x00002ab280fcfab9 in make_2d_mipmap (format=0x4, border=0, srcWidth=1024, srcHeight=1024, srcPtr=0x0, dstWidth=512, dstHeight=512, dstPtr=0x283d200 "")
>    at main/mipmap.c:561
>	bpt = 4
>	srcWidthNB = 1024
>	dstWidthNB = 512
>	dstHeightNB = 512
>	srcRowStride = 4096
>	dstRowStride = 2048
>	srcA = (const GLubyte *) 0x2000 <Address 0x2000 out of bounds>
>	srcB = (const GLubyte *) 0x3000 <Address 0x3000 out of bounds>
>	dst = (GLubyte *) 0x283da00 ""
>	row = 1
>#2  0x00002ab280fd09cf in _mesa_generate_mipmap (ctx=0x18ed340, target=3553, texUnit=<value optimized out>, texObj=0x1744f00) at main/mipmap.c:1134
>	dstImage = (struct gl_texture_image *) 0x17b7fc0
>	srcWidth = 1024
>	srcHeight = 1024
>	dstDepth = 1
>	border = 0
>	srcImage = (const struct gl_texture_image *) 0x0
>	srcDepth = 1
>	dstWidth = 512
>	dstHeight = 512
>	srcImage = (const struct gl_texture_image *) 0x2ab28137b0a0
>	convertFormat = (const struct gl_texture_format *) 0x2ab28137b0a0
>	srcData = (const GLubyte *) 0x0
>	dstData = (GLubyte *) 0x283d200 ""
>	level = 1
>	maxLevels = <value optimized out>
>	__PRETTY_FUNCTION__ = "_mesa_generate_mipmap"
>#3  0x00002ab280fb3e77 in _mesa_GenerateMipmapEXT (target=3553) at main/fbobject.c:1547
>	texUnit = (struct gl_texture_unit *) 0x18f87d8
>	texObj = (struct gl_texture_object *) 0x1744f00
>	ctx = (GLcontext *) 0x4
>#4  0x00002ab26f6c3a40 in __glXDisp_Render (cl=<value optimized out>, pc=0x1750274 "\b") at ../../../GL/glx/glxcmds.c:1778
>	entry = {bytes = 8, varsize = 0}
>	extra = 512
>	proc = (__GLXdispatchRenderProcPtr) 0x2ab26f6cbfb0 <__glXDisp_GenerateMipmapEXT>
>	err = 0
>	client = (ClientPtr) 0x1369820
>	left = 136
>	cmdlen = 8
>	error = 0
>	commandsDone = 6
>	glxc = (__GLXcontext *) 0xa07600
>---Type <return> to continue, or q <return> to quit---
>	sw = <value optimized out>
>#5  0x00002ab26f6c76a0 in __glXDispatch (client=0x1369820) at ../../../GL/glx/glxext.c:492
>	stuff = (xGLXSingleReq *) 0x175022c
>	opcode = <value optimized out>
>	proc = (__GLXdispatchSingleProcPtr) 0x2ab26f6c3970 <__glXDisp_Render>
>	cl = (__GLXclientState *) 0x1369978
>	retval = 1
>#6  0x00000000005093b7 in XaceCatchExtProc (client=0x1369820) at ../../Xext/xace.c:310
>	major = 156
>	ext = <value optimized out>
>	rec = {client = 0x1369820, ext = 0x844240, access_mode = 16777216, status = 0}
>#7  0x000000000044adfe in Dispatch () at ../../dix/dispatch.c:465
>	clientReady = <value optimized out>
>	result = <value optimized out>
>	client = (ClientPtr) 0x1369820
>	nready = 0
>	start_tick = 640
>#8  0x000000000043289a in main (argc=10, argv=0x7fff3e177e28, envp=<value optimized out>) at ../../dix/main.c:444
>	pScreen = <value optimized out>
>	i = 1
>	error = 0
>	xauthfile = <value optimized out>
>	alwaysCheckForInput = {0, 1}
>(gdb) 
>

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Attachments on bug 13723: 13190 | 13191 | 15132 | 15636

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