Attachment 3915 Details for Bug 5142 – Outputs obtained from gdb

Outputs obtained from gdb

gdbOutput (text/plain), 8.70 KB, created by ampere on 2005-11-27 14:21:13 UTC

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Creator: ampere

Created: 2005-11-27 14:21:13 UTC

Size: 8.70 KB

patch

obsolete

>************************************************** gdb's output **************************************************
>Starting program: /usr/local/FlightGear/bin/fgfs
>[Thread debugging using libthread_db enabled]
>[New Thread -1220822336 (LWP 10344)]
>
>Program received signal SIGFPE, Arithmetic exception.
>[Switching to Thread -1220822336 (LWP 10344)]
>0xafd2d5f0 in _mesa_test_os_sse_exception_support () from /usr/X11R6/lib/modules/dri//r200_dri.so
>(gdb) where
>#0  0xafd2d5f0 in _mesa_test_os_sse_exception_support () from /usr/X11R6/lib/modules/dri//r200_dri.so
>#1  0xafd2d07a in check_os_sse_support () at common_x86.c:233
>#2  0xafd2d503 in _mesa_init_all_x86_transform_asm () at common_x86.c:435
>#3  0xafc56f32 in _math_init_transformation () at m_xform.c:214
>#4  0xafc56f50 in _math_init () at m_xform.c:227
>#5  0xafb8b50d in one_time_init (ctx=0x889a308) at context.c:637
>#6  0xafb8c523 in _mesa_initialize_context (ctx=0x889a308, visual=0x888bf20, share_list=0x0, driverFunctions=0xbffff068,
>    driverContext=0x8894c48) at context.c:1171
>#7  0xafb8c77c in _mesa_create_context (visual=0x888bf20, share_list=0x0, driverFunctions=0xbffff068,
>    driverContext=0x8894c48) at context.c:1262
>#8  0xafd3c7ff in r200CreateContext (glVisual=0x888bf20, driContextPriv=0x888e6c8, sharedContextPrivate=0x0)
>    at r200_context.c:313
>#9  0xafd3ae62 in driCreateNewContext (dpy=0x886f470, modes=0x888bf20, render_type=0, sharedPrivate=0x0, pctx=0x888e268)
>    at dri_util.c:782
>#10 0xb7a7e39f in CreateContext (dpy=0x886f470, vis=0x888d2b0, fbconfig=0x0, shareList=0x0, allowDirect=1, contextID=0,
>    use_glx_1_3=0, renderType=0) at glxcmds.c:353
>#11 0xb7a7e7bd in glXCreateContext (dpy=0x886f470, vis=0x888d2b0, shareList=0x0, allowDirect=1) at glxcmds.c:430
>#12 0xb7bace54 in X11_GL_CreateContext () from /usr/lib/libSDL-1.2.so.0
>#13 0xb7bb1f31 in X11_CheckMouseMode () from /usr/lib/libSDL-1.2.so.0
>#14 0xb7ba78a9 in SDL_SetVideoMode () from /usr/lib/libSDL-1.2.so.0
>#15 0x080854d4 in fgOSOpenWindow (w=800, h=600, bpp=16, alpha=false, stencil=true, fullscreen=false) at fg_os_sdl.cxx:92
>#16 0x08057b38 in fgMainInit (argc=1, argv=0xbffff8a4) at main.cxx:1000
>#17 0x08057349 in main (argc=1, argv=0xbffff8a4) at bootstrap.cxx:193
>(gdb) cont
>Continuing.
>Disabling HW TCL support
>opening file: /usr/local/FlightGear/share/FlightGear/Navaids/carrier_nav.dat
>/usr/local/FlightGear/share/FlightGear/Navaids/TACAN_freq.dat
>[New Thread -1492833360 (LWP 10345)]
>
>Breakpoint 1, RenderTexture::Initialize (this=0xb899658, width=256, height=256, shareObjects=true, copyContext=false)
>    at RenderTexture.cpp:497
>497                                                    GL_TRUE);
>Current language:  auto; currently c++
>(gdb) step
>glXCreateContext (dpy=0x886f470, vis=0xb855b88, shareList=0x888e1b8, allowDirect=1) at glxcmds.c:430
>430        return CreateContext(dpy, vis, NULL, shareList, allowDirect, None,
>Current language:  auto; currently c
>(gdb)
>CreateContext (dpy=0x886f470, vis=0xb855b88, fbconfig=0x0, shareList=0x888e1b8, allowDirect=1, contextID=0, use_glx_1_3=0,
>    renderType=0) at glxcmds.c:317
>317         if ( dpy == NULL )
>(gdb) next
>320         gc = AllocateGLXContext(dpy);
>(gdb)
>
>
>321         if (!gc)
>(gdb)
>
>324         if (None == contextID) {
>(gdb)
>
>325             if ( (vis == NULL) && (fbconfig == NULL) )
>(gdb)
>
>329             if (allowDirect) {
>(gdb)
>
>330                 int screen = (fbconfig == NULL) ? vis->screen : fbconfig->screen;
>(gdb)
>
>
>331                 __GLXscreenConfigs * const psc = GetGLXScreenConfigs(dpy, screen);
>(gdb)
>
>337                 if ( fbconfig == NULL ) {
>(gdb)
>341                     mode = _gl_context_modes_find_visual( psc->configs,
>(gdb)
>343                     assert( mode != NULL );
>(gdb)
>344                     assert( mode->screen == screen );
>(gdb)
>350                 if (psc && psc->driScreen.private) {
>(gdb)
>352                         ? shareList->driContext.private : NULL;
>(gdb)
>353                     gc->driContext.private =
>(gdb) step
>driCreateNewContext (dpy=0x886f470, modes=0x888b620, render_type=0, sharedPrivate=0x888e6c8, pctx=0xb873dd8)
>    at dri_util.c:738
>738         __DRIcontextPrivate *pshare = (__DRIcontextPrivate *) sharedPrivate;
>(gdb) next
>740         void * const shareCtx = (pshare != NULL) ? pshare->driverPrivate : NULL;
>(gdb)
>742         pDRIScreen = (*dri_interface->getScreen)(dpy, modes->screen);
>(gdb)
>743         if ( (pDRIScreen == NULL) || (pDRIScreen->private == NULL) ) {
>(gdb)
>748         psp = (__DRIscreenPrivate *)pDRIScreen->private;
>(gdb)
>750         pcp = (__DRIcontextPrivate *)_mesa_malloc(sizeof(__DRIcontextPrivate));
>(gdb)
>751         if (!pcp) {
>(gdb)
>755         if (! (*dri_interface->createContext)(dpy, modes->screen, modes->fbconfigID,
>(gdb) step
>XF86DRICreateContextWithConfig (dpy=0x886f470, screen=0, configID=35, context=0xb73e638, hHWContext=0xb73e63c)
>    at XF86dri.c:336
>336         XExtDisplayInfo *info = find_display (dpy);
>(gdb) next
>341         XF86DRICheckExtension (dpy, info, False);
>(gdb)
>343         LockDisplay(dpy);
>(gdb)
>344         GetReq(XF86DRICreateContext, req);
>(gdb)
>345         req->reqType = info->codes->major_opcode;
>(gdb)
>346         req->driReqType = X_XF86DRICreateContext;
>(gdb)
>347         req->visual = configID;
>(gdb)
>348         req->screen = screen;
>(gdb)
>349         *context = XAllocID(dpy);
>(gdb)
>350         req->context = *context;
>(gdb)
>351         if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
>(gdb) step
>_XReply (dpy=0x886f470, rep=0xbffff06c, extra=0, discard=0) at XlibInt.c:1670
>1670        unsigned long cur_request = dpy->request;
>(gdb) next
>1675        if (dpy->flags & XlibDisplayIOError)
>(gdb)
>
>1680        cvl = QueueReplyReaderLock(dpy);
>(gdb)
>
>1681        if (cvl) {
>(gdb)
>
>1692        _XFlushInt(dpy, cvl ? cvl->cv : NULL);
>(gdb)
>1698        if(dpy->lock &&
>(gdb)
>1702        dpy->flags |= XlibDisplayReply;
>(gdb)
>
>1710            if (!dpy->lock || !dpy->lock->reply_was_read)
>(gdb)
>
>1712                (void) _XRead(dpy, (char *)rep, (long)SIZEOF(xReply));
>(gdb)
>
>1714            if (dpy->lock)
>(gdb)
>1718            switch ((int)rep->generic.type) {
>(gdb)
>1776                    register Bool ret = False;
>(gdb)
>1778                    xError *err = (xError *) rep;
>(gdb)
>1781                    dpy->flags &= ~XlibDisplayReply;
>(gdb)
>1782                    serial = _XSetLastRequestRead(dpy, (xGenericReply *)rep);
>(gdb)
>1783                    if (serial == cur_request)
>(gdb)
>1810                    for (ext = dpy->ext_procs; !ret && ext; ext = ext->next) {
>(gdb)
>1811                        if (ext->error)
>(gdb)
>1810                    for (ext = dpy->ext_procs; !ret && ext; ext = ext->next) {
>(gdb)
>1811                        if (ext->error)
>(gdb)
>1810                    for (ext = dpy->ext_procs; !ret && ext; ext = ext->next) {
>(gdb)
>1811                        if (ext->error)
>(gdb)
>1810                    for (ext = dpy->ext_procs; !ret && ext; ext = ext->next) {
>(gdb)
>1814                    if (!ret) {
>(gdb)
>1815                        _XError(dpy, err);
>(gdb) step
>_XError (dpy=0x886f470, rep=0xbffff06c) at XlibInt.c:2861
>2861        event.xerror.serial = _XSetLastRequestRead(dpy, (xGenericReply *)rep);
>(gdb) next
>2863        for (async = dpy->async_handlers; async; async = next) {
>(gdb)
>2870        event.xerror.display = dpy;
>(gdb)
>2871        event.xerror.type = X_Error;
>(gdb)
>2872        event.xerror.resourceid = rep->resourceID;
>(gdb)
>2873        event.xerror.error_code = rep->errorCode;
>(gdb)
>2874        event.xerror.request_code = rep->majorCode;
>(gdb)
>2875        event.xerror.minor_code = rep->minorCode;
>(gdb)
>2876        if (dpy->error_vec &&
>(gdb)
>2879        if (_XErrorFunction != NULL) {
>(gdb)
>2882            if (dpy->lock)
>(gdb)
>2884            UnlockDisplay(dpy);
>(gdb)
>2886            rtn_val = (*_XErrorFunction)(dpy, (XErrorEvent *)&event); /* upcall */
>(gdb)
>0xb7bb00e0 in X11_CheckMouseMode () from /usr/lib/libSDL-1.2.so.0
>(gdb)
>Single stepping until exit from function X11_CheckMouseMode,
>which has no line number information.
>_XDefaultError (dpy=0x886f470, event=0xbfffef7c) at XlibInt.c:2832
>2832    {
>(gdb)
>2833        if (_XPrintDefaultError (dpy, event, stderr) == 0) return 0;
>(gdb)
>X Error of failed request:  GLXUnsupportedPrivateRequest
>  Major opcode of failed request:  144 (GLX)
>  Minor opcode of failed request:  16 (X_GLXVendorPrivate)
>  Serial number of failed request:  30
>  Current serial number in output stream:  31
>2834        exit(1);
>(gdb)
>*** glibc detected *** free(): invalid pointer: 0xa71f6400 ***
>
>Program received signal SIGABRT, Aborted.
>0xb75f37a7 in raise () from /lib/tls/libc.so.6
>(gdb)
>Single stepping until exit from function raise,
>which has no line number information.
>Couldn't get registers: No such process.
>(gdb) quit
>The program is running.  Exit anyway? (y or n) y
>Quitting: thread_db_get_info: cannot get thread info: generic error

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