GNU gdb 6.8-debian Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i486-linux-gnu"... (gdb) attach 5373 Attaching to program: /usr/bin/Xorg, process 5373 Reading symbols from /usr/lib/libpciaccess.so.0...done. Loaded symbols for /usr/lib/libpciaccess.so.0 Reading symbols from /lib/tls/i686/cmov/libdl.so.2...done. Loaded symbols for /lib/tls/i686/cmov/libdl.so.2 Reading symbols from /lib/tls/i686/cmov/libpthread.so.0...done. [Thread debugging using libthread_db enabled] [New Thread 0xb7bba6c0 (LWP 5373)] Loaded symbols for /lib/tls/i686/cmov/libpthread.so.0 Reading symbols from /usr/lib/libXfont.so.1...done. Loaded symbols for /usr/lib/libXfont.so.1 Reading symbols from /usr/lib/libXau.so.6...done. Loaded symbols for /usr/lib/libXau.so.6 Reading symbols from /usr/lib/libfontenc.so.1...done. Loaded symbols for /usr/lib/libfontenc.so.1 Reading symbols from /usr/lib/libpixman-1.so.0...done. Loaded symbols for /usr/lib/libpixman-1.so.0 Reading symbols from /usr/lib/libhal.so.1...done. Loaded symbols for /usr/lib/libhal.so.1 Reading symbols from /lib/libdbus-1.so.3...done. Loaded symbols for /lib/libdbus-1.so.3 Reading symbols from /usr/lib/libXdmcp.so.6...done. Loaded symbols for /usr/lib/libXdmcp.so.6 Reading symbols from /usr/lib/i686/cmov/libcrypto.so.0.9.8...done. Loaded symbols for /usr/lib/i686/cmov/libcrypto.so.0.9.8 Reading symbols from /lib/tls/i686/cmov/libm.so.6...done. Loaded symbols for /lib/tls/i686/cmov/libm.so.6 Reading symbols from /lib/tls/i686/cmov/librt.so.1...done. Loaded symbols for /lib/tls/i686/cmov/librt.so.1 Reading symbols from /lib/libgcc_s.so.1...done. Loaded symbols for /lib/libgcc_s.so.1 Reading symbols from /lib/tls/i686/cmov/libc.so.6...done. Loaded symbols for /lib/tls/i686/cmov/libc.so.6 Reading symbols from /usr/lib/libz.so.1...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /lib/ld-linux.so.2...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /usr/lib/libfreetype.so.6...done. Loaded symbols for /usr/lib/libfreetype.so.6 Reading symbols from /usr/lib/xorg/modules/extensions/libextmod.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libextmod.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions//libextmod.so Reading symbols from /usr/lib/xorg/modules/extensions/libdbe.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libdbe.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions//libdbe.so Reading symbols from /usr/lib/xorg/modules/extensions/libglx.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libglx.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions//libglx.so Reading symbols from /usr/lib/xorg/modules/fonts/libfreetype.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/fonts/libfreetype.so...done. done. Loaded symbols for /usr/lib/xorg/modules//fonts/libfreetype.so Reading symbols from /usr/lib/xorg/modules/extensions/librecord.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/librecord.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions//librecord.so Reading symbols from /usr/lib/xorg/modules/extensions/libdri.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/extensions/libdri.so...done. done. Loaded symbols for /usr/lib/xorg/modules/extensions//libdri.so Reading symbols from /usr/lib/libdrm.so.2...done. Loaded symbols for /usr/lib/libdrm.so.2 Reading symbols from /usr/lib/xorg/modules/drivers/radeon_drv.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/drivers/radeon_drv.so...done. done. Loaded symbols for /usr/lib/xorg/modules/drivers//radeon_drv.so Reading symbols from /usr/lib/xorg/modules/libvgahw.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libvgahw.so...done. done. Loaded symbols for /usr/lib/xorg/modules//libvgahw.so Reading symbols from /usr/lib/xorg/modules/libint10.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libint10.so...done. done. Loaded symbols for /usr/lib/xorg/modules//libint10.so Reading symbols from /usr/lib/xorg/modules/libfb.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libfb.so...done. done. Loaded symbols for /usr/lib/xorg/modules//libfb.so Reading symbols from /usr/lib/xorg/modules/libxaa.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/libxaa.so...done. done. Loaded symbols for /usr/lib/xorg/modules//libxaa.so Reading symbols from /usr/lib/xorg/modules/multimedia/theatre_detect_drv.so...Reading symbols from /usr/lib/debug/usr/lib/xorg/modules/multimedia/theatre_detect_drv.so...done. done. Loaded symbols for /usr/lib/xorg/modules/multimedia//theatre_detect_drv.so Reading symbols from /usr/lib/dri/radeon_dri.so...done. Loaded symbols for /usr/lib/dri/radeon_dri.so Reading symbols from /usr/lib/libexpat.so.1...done. Loaded symbols for /usr/lib/libexpat.so.1 Reading symbols from /usr/lib/xorg/modules/input/evdev_drv.so...done. Loaded symbols for /usr/lib/xorg/modules/input//evdev_drv.so Reading symbols from /usr/lib/xorg/modules/input/synaptics_drv.so...done. Loaded symbols for /usr/lib/xorg/modules/input//synaptics_drv.so Reading symbols from /lib/tls/i686/cmov/libnss_compat.so.2...done. Loaded symbols for /lib/tls/i686/cmov/libnss_compat.so.2 Reading symbols from /lib/tls/i686/cmov/libnsl.so.1...done. Loaded symbols for /lib/tls/i686/cmov/libnsl.so.1 Reading symbols from /lib/tls/i686/cmov/libnss_nis.so.2...done. Loaded symbols for /lib/tls/i686/cmov/libnss_nis.so.2 Reading symbols from /lib/tls/i686/cmov/libnss_files.so.2...done. Loaded symbols for /lib/tls/i686/cmov/libnss_files.so.2 0xb804a430 in __kernel_vsyscall () (gdb) backtrace #0 0xb804a430 in __kernel_vsyscall () #1 0xb7d24d59 in ioctl () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7b1ea6d in drmDMA () from /usr/lib/libdrm.so.2 #3 0xb7aaad37 in RADEONCPGetBuffer (pScrn=0x9957bb8) at ../../src/radeon_accel.c:588 #4 0xb7aaaec1 in RADEONCPFlushIndirect (pScrn=0x9957bb8, discard=1) at ../../src/radeon_accel.c:642 #5 0xb7ab3873 in RADEONCPScanlinePacket (pScrn=0x9957bb8, bufno=0) at ../../src/radeon_accelfuncs.c:686 #6 0xb78a64a0 in XAAWritePixmapScanline (pScrn=0x9957bb8, x=10, y=489, w=515, h=9, src=0xb1bc68f8 "ÿÿÿ", srcwidth=5088, rop=3, planemask=4294967295, trans=-1, bpp=32, depth=24) at ../../../../hw/xfree86/xaa/xaaImage.c:370 #7 0xb7897cf1 in XAADoImageWrite (pSrc=0xb19f1008, pDst=0x9d641e8, pGC=0xa03af98, prgnDst=0xbf867760, pptSrc=0x9ee3728) at ../../../../hw/xfree86/xaa/xaaCpyArea.c:218 #8 0xb7897442 in XAABitBlt (pSrcDrawable=0xb19f1008, pDstDrawable=0x9d641e8, pGC=0xa03af98, srcx=0, srcy=0, width=1272, height=777, dstx=0, dsty=0, doBitBlt=0xb7897bd0 , bitPlane=0) at ../../../../hw/xfree86/xaa/xaaBitBlt.c:203 #9 0xb78983dc in XAACopyArea (pSrcDrawable=0xb19f1008, pDstDrawable=0x9d641e8, pGC=0xa03af98, srcx=0, srcy=0, width=1272, height=777, dstx=0, dsty=0) at ../../../../hw/xfree86/xaa/xaaCpyArea.c:66 #10 0xb78d8a85 in cwCopyArea (pSrc=0xb19f1008, pDst=0x9d641e8, pGC=0xa03af98, srcx=0, srcy=0, w=1272, h=777, dstx=0, dsty=0) at ../../../miext/cw/cw_ops.c:201 #11 0x081792d2 in damageCopyArea (pSrc=0xb19f1008, pDst=0x9d641e8, pGC=0xa03af98, srcx=0, srcy=0, width=1272, height=777, dstx=0, dsty=0) at ../../../miext/damage/damage.c:882 #12 0x0808ab79 in ProcCopyArea (client=0xa21f400) at ../../dix/dispatch.c:1581 #13 0x0808c89f in Dispatch () at ../../dix/dispatch.c:454 #14 0x08071d1d in main (argc=10, argv=0xbf867a24, envp=Cannot access memory at address 0xc0286431 ) at ../../dix/main.c:441 (gdb) c Continuing. Program received signal SIGINT, Interrupt. [Switching to Thread 0xb7bba6c0 (LWP 5373)] 0xb804a430 in __kernel_vsyscall () (gdb) backtrace #0 0xb804a430 in __kernel_vsyscall () #1 0xb7d24d59 in ioctl () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7b1ea6d in drmDMA () from /usr/lib/libdrm.so.2 #3 0xb7aaad37 in RADEONCPGetBuffer (pScrn=0x9957bb8) at ../../src/radeon_accel.c:588 #4 0xb7aaaec1 in RADEONCPFlushIndirect (pScrn=0x9957bb8, discard=1) at ../../src/radeon_accel.c:642 #5 0xb7ab3873 in RADEONCPScanlinePacket (pScrn=0x9957bb8, bufno=0) at ../../src/radeon_accelfuncs.c:686 #6 0xb78a64a0 in XAAWritePixmapScanline (pScrn=0x9957bb8, x=10, y=489, w=515, h=9, src=0xb1bc68f8 "ÿÿÿ", srcwidth=5088, rop=3, planemask=4294967295, trans=-1, bpp=32, depth=24) at ../../../../hw/xfree86/xaa/xaaImage.c:370 #7 0xb7897cf1 in XAADoImageWrite (pSrc=0xb19f1008, pDst=0x9d641e8, pGC=0xa03af98, prgnDst=0xbf867760, pptSrc=0x9ee3728) at ../../../../hw/xfree86/xaa/xaaCpyArea.c:218 #8 0xb7897442 in XAABitBlt (pSrcDrawable=0xb19f1008, pDstDrawable=0x9d641e8, pGC=0xa03af98, srcx=0, srcy=0, width=1272, height=777, dstx=0, dsty=0, doBitBlt=0xb7897bd0 , bitPlane=0) at ../../../../hw/xfree86/xaa/xaaBitBlt.c:203 #9 0xb78983dc in XAACopyArea (pSrcDrawable=0xb19f1008, pDstDrawable=0x9d641e8, pGC=0xa03af98, srcx=0, srcy=0, width=1272, height=777, dstx=0, dsty=0) at ../../../../hw/xfree86/xaa/xaaCpyArea.c:66 #10 0xb78d8a85 in cwCopyArea (pSrc=0xb19f1008, pDst=0x9d641e8, pGC=0xa03af98, srcx=0, srcy=0, w=1272, h=777, dstx=0, dsty=0) at ../../../miext/cw/cw_ops.c:201 #11 0x081792d2 in damageCopyArea (pSrc=0xb19f1008, pDst=0x9d641e8, pGC=0xa03af98, srcx=0, srcy=0, width=1272, height=777, dstx=0, dsty=0) at ../../../miext/damage/damage.c:882 #12 0x0808ab79 in ProcCopyArea (client=0xa21f400) at ../../dix/dispatch.c:1581 #13 0x0808c89f in Dispatch () at ../../dix/dispatch.c:454 #14 0x08071d1d in main (argc=10, argv=0xbf867a24, envp=Cannot access memory at address 0xc0286431 ) at ../../dix/main.c:441 (gdb) n Single stepping until exit from function __kernel_vsyscall, which has no line number information. 0xb7d24d59 in ioctl () from /lib/tls/i686/cmov/libc.so.6 (gdb) l# 237 ../../dix/main.c: No such file or directory. in ../../dix/main.c (gdb) n Single stepping until exit from function ioctl, which has no line number information. 0xb7d6d625 in ?? () from /lib/tls/i686/cmov/libc.so.6 (gdb) l 237 in ../../dix/main.c (gdb) bt #0 0xb7d6d625 in ?? () from /lib/tls/i686/cmov/libc.so.6 #1 0xb7aaad37 in RADEONCPGetBuffer (pScrn=0x9957bb8) at ../../src/radeon_accel.c:588 #2 0xb7aaaec1 in RADEONCPFlushIndirect (pScrn=0x9957bb8, discard=1) at ../../src/radeon_accel.c:642 #3 0xb7ab3873 in RADEONCPScanlinePacket (pScrn=0x9957bb8, bufno=0) at ../../src/radeon_accelfuncs.c:686 #4 0xb78a64a0 in XAAWritePixmapScanline (pScrn=0x9957bb8, x=10, y=489, w=515, h=9, src=0xb1bc68f8 "ÿÿÿ", srcwidth=5088, rop=3, planemask=4294967295, trans=-1, bpp=32, depth=24) at ../../../../hw/xfree86/xaa/xaaImage.c:370 #5 0xb7897cf1 in XAADoImageWrite (pSrc=0xb19f1008, pDst=0x9d641e8, pGC=0xa03af98, prgnDst=0xbf867760, pptSrc=0x9ee3728) at ../../../../hw/xfree86/xaa/xaaCpyArea.c:218 #6 0xb7897442 in XAABitBlt (pSrcDrawable=0xb19f1008, pDstDrawable=0x9d641e8, pGC=0xa03af98, srcx=0, srcy=0, width=1272, height=777, dstx=0, dsty=0, doBitBlt=0xb7897bd0 , bitPlane=0) at ../../../../hw/xfree86/xaa/xaaBitBlt.c:203 #7 0xb78983dc in XAACopyArea (pSrcDrawable=0xb19f1008, pDstDrawable=0x9d641e8, pGC=0xa03af98, srcx=0, srcy=0, width=1272, height=777, dstx=0, dsty=0) at ../../../../hw/xfree86/xaa/xaaCpyArea.c:66 #8 0xb78d8a85 in cwCopyArea (pSrc=0xb19f1008, pDst=0x9d641e8, pGC=0xa03af98, srcx=0, srcy=0, w=1272, h=777, dstx=0, dsty=0) at ../../../miext/cw/cw_ops.c:201 #9 0x081792d2 in damageCopyArea (pSrc=0xb19f1008, pDst=0x9d641e8, pGC=0xa03af98, srcx=0, srcy=0, width=1272, height=777, dstx=0, dsty=0) at ../../../miext/damage/damage.c:882 #10 0x0808ab79 in ProcCopyArea (client=0xa21f400) at ../../dix/dispatch.c:1581 #11 0x0808c89f in Dispatch () at ../../dix/dispatch.c:454 #12 0x08071d1d in main (argc=10, argv=0xbf867a24, envp=Cannot access memory at address 0xc0286431 ) at ../../dix/main.c:441 (gdb) n Cannot find bounds of current function (gdb) s Cannot find bounds of current function (gdb) s Cannot find bounds of current function (gdb) c Continuing. Program received signal SIGINT, Interrupt. 0xb804a430 in __kernel_vsyscall () (gdb) bt #0 0xb804a430 in __kernel_vsyscall () #1 0xb7d24d59 in ioctl () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7b1ea6d in drmDMA () from /usr/lib/libdrm.so.2 #3 0xb7aaad37 in RADEONCPGetBuffer (pScrn=0x9957bb8) at ../../src/radeon_accel.c:588 #4 0xb7aaaec1 in RADEONCPFlushIndirect (pScrn=0x9957bb8, discard=1) at ../../src/radeon_accel.c:642 #5 0xb7ab3873 in RADEONCPScanlinePacket (pScrn=0x9957bb8, bufno=0) at ../../src/radeon_accelfuncs.c:686 #6 0xb78a64a0 in XAAWritePixmapScanline (pScrn=0x9957bb8, x=10, y=489, w=515, h=9, src=0xb1bc68f8 "ÿÿÿ", srcwidth=5088, rop=3, planemask=4294967295, trans=-1, bpp=32, depth=24) at ../../../../hw/xfree86/xaa/xaaImage.c:370 #7 0xb7897cf1 in XAADoImageWrite (pSrc=0xb19f1008, pDst=0x9d641e8, pGC=0xa03af98, prgnDst=0xbf867760, pptSrc=0x9ee3728) at ../../../../hw/xfree86/xaa/xaaCpyArea.c:218 #8 0xb7897442 in XAABitBlt (pSrcDrawable=0xb19f1008, pDstDrawable=0x9d641e8, pGC=0xa03af98, srcx=0, srcy=0, width=1272, height=777, dstx=0, dsty=0, doBitBlt=0xb7897bd0 , bitPlane=0) at ../../../../hw/xfree86/xaa/xaaBitBlt.c:203 #9 0xb78983dc in XAACopyArea (pSrcDrawable=0xb19f1008, pDstDrawable=0x9d641e8, pGC=0xa03af98, srcx=0, srcy=0, width=1272, height=777, dstx=0, dsty=0) at ../../../../hw/xfree86/xaa/xaaCpyArea.c:66 #10 0xb78d8a85 in cwCopyArea (pSrc=0xb19f1008, pDst=0x9d641e8, pGC=0xa03af98, srcx=0, srcy=0, w=1272, h=777, dstx=0, dsty=0) at ../../../miext/cw/cw_ops.c:201 #11 0x081792d2 in damageCopyArea (pSrc=0xb19f1008, pDst=0x9d641e8, pGC=0xa03af98, srcx=0, srcy=0, width=1272, height=777, dstx=0, dsty=0) at ../../../miext/damage/damage.c:882 #12 0x0808ab79 in ProcCopyArea (client=0xa21f400) at ../../dix/dispatch.c:1581 #13 0x0808c89f in Dispatch () at ../../dix/dispatch.c:454 #14 0x08071d1d in main (argc=10, argv=0xbf867a24, envp=Cannot access memory at address 0xc0286431 ) at ../../dix/main.c:441 (gdb) n Single stepping until exit from function __kernel_vsyscall, which has no line number information. 0xb7d24d59 in ioctl () from /lib/tls/i686/cmov/libc.so.6 (gdb) n Single stepping until exit from function ioctl, which has no line number information. 0xb7d6d625 in ?? () from /lib/tls/i686/cmov/libc.so.6 (gdb) s Cannot find bounds of current function (gdb) q The program is running. Quit anyway (and detach it)? (y or n) Not confirmed. (gdb) c Continuing.