Attachment 11392 Details for Bug 12260 – gdb session after crash

gdb session after crash

savagePanningCheck.gdb (text/plain), 6.50 KB, created by Tormod Volden on 2007-09-02 12:06:57 UTC

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Creator: Tormod Volden

Created: 2007-09-02 12:06:57 UTC

Size: 6.50 KB

patch

obsolete

>
>(gdb) bt
>#0  0xb7bee1cf in SavagePanningCheck (pScrn=0x8214ea0) at ../../src/savage_driver.c:4545
>#1  0xb7becac9 in SavageSwitchMode (scrnIndex=0, mode=0x8217ec0, flags=0) at ../../src/savage_driver.c:4060
>#2  0x081005a3 in xf86CursorSwitchMode (index=0, mode=0x8217ec0, flags=0) at ../../../../hw/xfree86/ramdac/xf86Cursor.c:239
>#3  0x080da563 in CMapSwitchMode (index=0, mode=0x8217ec0, flags=0) at ../../../../hw/xfree86/common/xf86cmap.c:484
>#4  0x080e531e in xf86SwitchMode (pScreen=0x82186c0, mode=0x8217ec0) at ../../../../hw/xfree86/common/xf86Cursor.c:236
>#5  0x080d5f9d in VidModeSwitchMode (scrnIndex=0, mode=0x8217ec0) at ../../../../hw/xfree86/common/xf86VidMode.c:372
>#6  0xb7c8559a in ProcXF86VidModeSwitchToMode (client=0x839e6d8) at ../../../../../hw/xfree86/dixmods/extmod/xf86vmode.c:1255
>#7  0x0815768e in XaceCatchExtProc (client=0x839e6d8) at ../../Xext/xace.c:299
>#8  0x0808f49a in Dispatch () at ../../dix/dispatch.c:457
>#9  0x08076f25 in main (argc=7, argv=0xbfbd4554, envp=Cannot access memory at address 0x8
>) at ../../dix/main.c:477
>
>(gdb) info locals
>psav = (SavagePtr) 0x8215f68
>pMode = (DisplayModePtr) 0x0
>
>(gdb) print *pScrn
>$4 = {driverVersion = 33619970, driverName = 0xb7bfc1e0 "savage", pScreen = 0x82186c0, scrnIndex = 0, configured = 1, origIndex = 0, imageByteOrder = 0, bitmapScanlineUnit = 32, bitmapScanlinePad = 32, bitmapBitOrder = 0, numFormats = 0, formats = {{depth = 0 '\0', bitsPerPixel = 0 '\0', scanlinePad = 0 '\0'}, {depth = 0 '\0', bitsPerPixel = 0 '\0', scanlinePad = 0 '\0'}, {depth = 0 '\0', bitsPerPixel = 0 '\0', scanlinePad = 0 '\0'}, {depth = 0 '\0', bitsPerPixel = 0 '\0', scanlinePad = 0 '\0'}, {depth = 0 '\0', bitsPerPixel = 0 '\0', scanlinePad = 0 '\0'}, {depth = 0 '\0', bitsPerPixel = 0 '\0', scanlinePad = 0 '\0'}, {depth = 0 '\0', bitsPerPixel = 0 '\0', scanlinePad = 0 '\0'}, {depth = 0 '\0', bitsPerPixel = 0 '\0', scanlinePad = 0 '\0'}}, fbFormat = {depth = 16 '\020', bitsPerPixel = 16 '\020', scanlinePad = 32 ' '}, bitsPerPixel = 16, pixmap24 = Pix24DontCare, depth = 16, depthFrom = X_CONFIG, bitsPerPixelFrom = X_PROBED, weight = {red = 5, green = 6, blue = 5}, mask = {red = 63488, green = 2016, blue = 31}, offset = {red = 11, green = 5, blue = 0}, rgbBits = 6, gamma = {red = 1, green = 1, blue = 1}, defaultVisual = 4, maxHValue = 16384, maxVValue = 2048, virtualX = 1024, virtualY = 768, xInc = 8, virtualFrom = X_PROBED, displayWidth = 1024, frameX0 = 0, frameY0 = 0, frameX1 = 1023, frameY1 = 767, zoomLocked = 1, modePool = 0x0, modes = 0x8217d70, currentMode = 0x0, confScreen = 0x8206a90, monitor = 0x8206ac8, display = 0x820c548, entityList = 0x8213a80, numEntities = 1, widthmm = 0, heightmm = 0, xDpi = 100, yDpi = 100, name = 0xb7bfcaae "SAVAGE", driverPrivate = 0x8215f68, privates = 0x8213a60, drv = 0x82134c0, module = 0x8215318, colorKey = 0, overlayFlags = 0, chipset = 0xb7bfc31e "Twister", ramdac = 0x0, clockchip = 0x0, progClock = 1, numClocks = 0, clock = {0 <repeats 128 times>}, videoRam = 16384, biosBase = 0, memPhysBase = 3893362688, fbOffset = 0, domainIOBase = 0, memClk = 0, textClockFreq = 0, flipPixels = 0, options = 0x8214e80, chipID = 0, chipRev = 0, racMemFlags = 0, racIoFlags = 0, access = 0x82129c8, CurrentAccess = 0x81f643c, resourceType = MEM_IO, busAccess = 0x8214cf0, vtSema = 1, pixmapPrivate = {ptr = 0x0, val = 0, uval = 0, fptr = 0}, silkenMouse = 0, clockRanges = 0x8217030, adjustFlags = 1, reservedInt = {0 <repeats 16 times>}, entityInstanceList = 0x8214498, reservedPtr = {0x0 <repeats 15 times>}, Probe = 0xb7be3220 <SavageProbe>, PreInit = 0xb7be3d6a <SavagePreInit>, ScreenInit = 0xb7bea2ee <SavageScreenInit>, SwitchMode = 0x80da520 <CMapSwitchMode>, AdjustFrame = 0x80cbc00 <xf86XVAdjustFrame>, EnterVT = 0xb7c68ad0 <glxDRIEnterVT>, LeaveVT = 0xb7c68a70 <glxDRILeaveVT>, FreeScreen = 0, ValidMode = 0xb7beb51f <SavageValidMode>, EnableDisableFBAccess = 0x8100a10 <xf86CursorEnableDisableFBAccess>, SetDGAMode = 0x80db730 <CMapSetDGAMode>, ChangeGamma = 0x80db2b0 <CMapChangeGamma>, PointerMoved = 0x80e4190 <xf86PointerMoved>, PMEvent = 0, HandleMessage = 0, DPMSSet = 0xb7bedb86 <SavageDPMS>, LoadPalette = 0xb7beccdc <SavageLoadPalette>, SetOverscan = 0, DriverFunc = 0, reservedFuncs = {0 <repeats 11 times>}}
>
>(gdb) print pScrn->currentMode
>$5 = (DisplayModePtr) 0x0
>
>(gdb) bt full
>#0  0xb7bee1cf in SavagePanningCheck (pScrn=0x8214ea0) at ../../src/savage_driver.c:4545
>	psav = (SavagePtr) 0x8215f68
>	pMode = (DisplayModePtr) 0x0
>#1  0xb7becac9 in SavageSwitchMode (scrnIndex=0, mode=0x8217ec0, flags=0) at ../../src/savage_driver.c:4060
>	pScrn = (ScrnInfoPtr) 0x8214ea0
>	psav = (SavagePtr) 0x8215f68
>	success = 1
>#2  0x081005a3 in xf86CursorSwitchMode (index=0, mode=0x8217ec0, flags=0) at ../../../../hw/xfree86/ramdac/xf86Cursor.c:239
>	ret = 0
>	pScreen = (ScreenPtr) 0x0
>	ScreenPriv = (xf86CursorScreenPtr) 0x8230df8
>#3  0x080da563 in CMapSwitchMode (index=0, mode=0x8217ec0, flags=0) at ../../../../hw/xfree86/common/xf86cmap.c:484
>No locals.
>#4  0x080e531e in xf86SwitchMode (pScreen=0x82186c0, mode=0x8217ec0) at ../../../../hw/xfree86/common/xf86Cursor.c:236
>	pScr = (ScrnInfoPtr) 0x8214ea0
>	pCursorScreen = (ScreenPtr) 0x82186c0
>	Switched = 1
>	px = <value optimized out>
>	py = <value optimized out>
>#5  0x080d5f9d in VidModeSwitchMode (scrnIndex=0, mode=0x8217ec0) at ../../../../hw/xfree86/common/xf86VidMode.c:372
>	pScrn = (ScrnInfoPtr) 0x8214ea0
>	pTmpMode = (DisplayModePtr) 0x8217d70
>	retval = -1349840444
>#6  0xb7c8559a in ProcXF86VidModeSwitchToMode (client=0x839e6d8) at ../../../../../hw/xfree86/dixmods/extmod/xf86vmode.c:1255
>	stuff = (xXF86VidModeSwitchToModeReq *) 0xa06c5010
>	newstuff = {reqType = 132 '\204', xf86vidmodeReqType = 229 'å', length = 2079, screen = 3216850880, dotclock = 4616, hdisplay = 0, hsyncstart = 0, hsyncend = 42552, htotal = 2106, hskew = 1, vdisplay = 0, vsyncstart = 110, vsyncend = 0, vtotal = 37496, pad1 = 47049, flags = 2691452944, reserved1 = 138012376, reserved2 = 3216850920, reserved3 = 3083366164, privsize = 138012376}
>	mode = (pointer) 0x8217ec0
>	len = <value optimized out>
>	dotClock = 40000
>	ver = <value optimized out>
>#7  0x0815768e in XaceCatchExtProc (client=0x839e6d8) at ../../Xext/xace.c:299
>	major = 134
>	ext = <value optimized out>
>#8  0x0808f49a in Dispatch () at ../../dix/dispatch.c:457
>	result = <value optimized out>
>	client = (ClientPtr) 0x839e6d8
>	nready = 0
>	start_tick = 7220
>#9  0x08076f25 in main (argc=7, argv=0xbfbd4554, envp=Cannot access memory at address 0x8
>) at ../../dix/main.c:477
>	pScreen = <value optimized out>
>	i = <value optimized out>
>	error = 136217664
>	xauthfile = <value optimized out>
>	alwaysCheckForInput = {0, 1}

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