Attachment 26131 Details for Bug 21842 – Another backtrace

Another backtrace

backtrace.txt (text/plain), 1.96 KB, created by Stefan Dösinger on 2009-05-22 14:14:56 UTC

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Creator: Stefan Dösinger

Created: 2009-05-22 14:14:56 UTC

Size: 1.96 KB

patch

obsolete

>Program received signal SIGSEGV, Segmentation fault.
>[Switching to Thread 0xb7b416b0 (LWP 10594)]
>radeonDestroyBuffer (driDrawPriv=0x8a1c888)
>    at /opt/gfx-test//include/drm/radeon_bo.h:136
>136         return bo->bom->funcs->bo_unref(bo);
>(gdb) bt full
>#0  radeonDestroyBuffer (driDrawPriv=0x8a1c888)
>    at /opt/gfx-test//include/drm/radeon_bo.h:136
>        rfb = (struct radeon_framebuffer *) 0xb7d431d8
>#1  0xb77d8618 in radeonDestroyContext (driContextPriv=0x8700438)
>    at radeon_common_context.c:237
>        radeon = (radeonContextPtr) 0x86f5560
>        current = <value optimized out>
>        __PRETTY_FUNCTION__ = "radeonDestroyContext"
>        __FUNCTION__ = "radeonDestroyContext"
>#2  0xb77aa337 in driDestroyContext (pcp=0x8700438) at ../common/dri_util.c:542
>No locals.
>#3  0xb7b300e9 in __glXDRIcontextDestroy (baseContext=0x87002a0) at glxdri2.c:192
>No locals.
>#4  0xb7b243b9 in __glXFreeContext (cx=0x87002a0) at glxext.c:182
>No locals.
>#5  0xb7b2440b in ContextGone (cx=0x0, id=4194328) at glxext.c:110
>No locals.
>#6  0x0807b822 in FreeResourceByType (id=4194328, type=51, skipFree=0)
>    at resource.c:598
>        cid = <value optimized out>
>        res = (ResourcePtr) 0x870ebf8
>        prev = <value optimized out>
>        head = <value optimized out>
>#7  0xb7b20827 in __glXDisp_DestroyContext (cl=0x86beea0,
>    pc=0x86c8018 "\227\004\002") at glxcmds.c:377
>        glxc = (__GLXcontext *) 0x87002a0
>        err = <value optimized out>
>---Type <return> to continue, or q <return> to quit---
>#8  0xb7b24740 in __glXDispatch (client=0x86bdb28) at glxext.c:549
>        stuff = (xGLXSingleReq *) 0x86c8018
>        opcode = 4 '\004'
>        retval = 1
>#9  0x08090b8f in Dispatch () at dispatch.c:432
>        result = <value optimized out>
>        client = (ClientPtr) 0x86bdb28
>        nready = 0
>        start_tick = 400
>#10 0x0806932d in main (argc=5, argv=0xbfc2ccc4, envp=Cannot access memory at address 0x8
>) at main.c:283
>        i = 1
>        alwaysCheckForInput = {0, 1}
>(gdb)

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