Javier Kohen wrote: > I solved without resorting to ssh (as that was not an option for me > here) with the following "magic" command-line: > > # gdb -p $(pidof X) -batch -ex 'handle all nostop' -ex 'handle all pass' > -ex 'handle 11 stop' -ex 'cont' -ex 'bt full' -ex 'cont' >
Very nice ! I'll keep this line in mind for the future, it might help lots of people. > #1 0xb7c46ce8 in DoSwapInterval (cl=<value optimized out>, > pc=0x86373a0 "\217\020\004", do_swap=0) > at ../../../GL/glx/swap_interval.c:93 > client = (ClientPtr) 0x8517b40 > tag = 1 > cx = (__GLXcontext *) 0x85e3c30 > interval = 1 > __func__ = "DoSwapInterval" > #2 0xb7c1e29a in __glXDisp_VendorPrivate (cl=0x85e3cd0, > pc=0x86373a0 "\217\020\004") at ../../../GL/glx/glxcmds.c:2296 > No locals. > #3 0xb7c22a8c in __glXDispatch (client=0x8517b40) > at ../../../GL/glx/glxext.c:551 > stuff = (xGLXSingleReq *) 0x86373a0 > opcode = 16 '\020' > proc = ( > __GLXdispatchSingleProcPtr) 0xb7c1e250 <__glXDisp_VendorPrivate> > cl = (__GLXclientState *) 0x85e3cd0 > retval = 1 > #4 0x081549ae in XaceCatchExtProc (client=0x8517b40) > at ../../Xext/xace.c:299 > major = 143 > ext = <value optimized out> > #5 0x0808ed3f in Dispatch () at ../../dix/dispatch.c:457 > result = <value optimized out> > client = (ClientPtr) 0x8517b40 > nready = 0 > start_tick = 68940 > #6 0x08076e85 in main (argc=13, argv=0xbfe720f4, envp=Cannot access > memory at address 0x1e9 > ) > at ../../dix/main.c:477 > pScreen = <value optimized out> > i = <value optimized out> > error = -1210511268 > xauthfile = <value optimized out> > alwaysCheckForInput = {0, 1} > I have never seen this backtrace before, and I don't see it in any upstream bug at bugzilla.freedesktop.org. So I will forward this bug there (but I might not be able to actually do it before a couple days) Thanks, Brice -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]