http://bugs.freedesktop.org/show_bug.cgi?id=7205
------- Comment #31 from [EMAIL PROTECTED] 2007-03-15 08:55 PST -------
Situation improves, but isn't fixed yet.
Next crash with current mesa+xserver git:
Program received signal SIGSEGV, Segmentation fault.
265 dst[i] = val;
#0 0x00002b28d91e0f2a in put_mono_row_ushort (ctx=0xbe53e0, rb=0x10dff90,
count=0x1000, x=0x0, y=0x0, value=0x7fffd5eb233a, mask=0x0) at
renderbuffer.c:265
#1 0x00002b28d929bcc3 in _swrast_clear_depth_buffer (ctx=0xbe53e0,
rb=0x10dff90) at s_depth.c:1415
#2 0x00002b28d92988a3 in _swrast_Clear (ctx=0xbe53e0, buffers=0x101) at
s_buffers.c:334
#3 0x00002b28d93abc09 in clear_buffers (ctx=0xbe53e0, buffers=0x101) at
xm_dd.c:424
#4 0x00002b28d91e5ef2 in _mesa_Clear (mask=0x4100) at buffers.c:176
#5 0x00002b28d6e06a00 in __glXDisp_Clear (pc=0xab869c "") at
indirect_dispatch.c:1337
#6 0x00002b28d6dfd1b6 in DoRender (cl=0xab96a0, pc=0xab8698 "\b", do_swap=0x0)
at glxcmds.c:1802
#7 0x00002b28d6dfd20c in __glXDisp_Render (cl=0xab96a0, pc=0xab8690
"\217\001\004") at glxcmds.c:1816
#8 0x00002b28d6e03590 in __glXDispatch (client=0xab82a0) at glxext.c:551
#9 0x0000000000567195 in XaceCatchExtProc (client=0xab82a0) at xace.c:299
#10 0x000000000044c061 in Dispatch () at dispatch.c:503
#11 0x0000000000432c69 in main (argc=0x1, argv=0x7fffd5eb2b48,
envp=0x7fffd5eb2b58) at main.c:467
renderbuffer.c:265 :
262 else {
263 GLuint i;
264 for (i = 0; i < count; i++) {
265 dst[i] = val;
266 }
267 }
(gdb) print dst
$1 = (GLushort *) 0x0
(gdb) print *rb
$3 = {Mutex = 0x0, ClassID = 0x0, Name = 0x0, RefCount = 0x3, Width = 0x0,
Height = 0x0, InternalFormat = 0x81a5, _ActualFormat = 0x81a5, _BaseFormat =
0x1902, DataType = 0x1403, RedBits = 0x0, GreenBits = 0x0, BlueBits = 0x0,
AlphaBits = 0x0, IndexBits = 0x0, DepthBits = 0x10, StencilBits = 0x0, Data =
0x0, Wrapped = 0x10dff90, Delete = 0x2b28d91e3c1c <_mesa_delete_renderbuffer>,
AllocStorage = 0x2b28d91e286f <_mesa_soft_renderbuffer_storage>, GetPointer =
0x2b28d91e0c7d <get_pointer_ushort>, GetRow = 0x2b28d91e0cdc <get_row_ushort>,
GetValues = 0x2b28d91e0d2c <get_values_ushort>, PutRow = 0x2b28d91e0dc4
<put_row_ushort>, PutRowRGB = 0, PutMonoRow = 0x2b28d91e0e7a
<put_mono_row_ushort>, PutValues = 0x2b28d91e0f3b <put_values_ushort>,
PutMonoValues = 0x2b28d91e0fe5 <put_mono_values_ushort>}
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