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https://bugs.freedesktop.org/show_bug.cgi?id=9044
------- Additional Comments From [EMAIL PROTECTED] 2006-11-15 19:33 -------
Stack trace:
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1211545920 (LWP 18561)]
extract_uint_indexes (n=32, indexes=0xbfe7d4bc, srcFormat=6400, srcType=6656,
src=0x0, unpack=0x806b9b8) at main/image.c:2140
2140 indexes[i] = (*ubsrc & mask) ? 1 : 0;
(gdb) bt
#0 extract_uint_indexes (n=32, indexes=0xbfe7d4bc, srcFormat=6400,
srcType=6656, src=0x0, unpack=0x806b9b8) at main/image.c:2140
#1 0xb7b1fcaa in _mesa_unpack_color_span_float (ctx=0x8058868, n=32,
dstFormat=6408, dest=0xb3cea00c, srcFormat=6400, srcType=6656, source=0x0,
srcPacking=0x806b9b8,
transferOps=2048) at main/image.c:3235
#2 0xb7ba680d in draw_rgba_pixels (ctx=0x8058868, x=10, y=10, width=32,
height=32, format=6400, type=6656, unpack=0x806b9b8, pixels=0x0) at
swrast/s_drawpix.c:649
#3 0xb7ba6eec in _swrast_DrawPixels (ctx=0x8058868, x=10, y=10, width=32,
height=32, format=6400, type=6656, unpack=0x806b9b8, pixels=0x0) at
swrast/s_drawpix.c:873
#4 0xb7bf9cf3 in _mesa_DrawPixels (width=32, height=32, format=6400, type=6656,
pixels=0x0) at main/drawpix.c:186
#5 0xb7b05cf3 in execute_list (ctx=0x8058868, list=1) at main/dlist.c:6019
#6 0xb7b07d04 in _mesa_CallList (list=1) at main/dlist.c:6875
#7 0xb7b54e81 in neutral_CallList (i=1) at main/vtxfmt_tmp.h:298
#8 0x08048c2e in display_normal () at tdrawpixels.c:38
#9 0xb7f1803a in processWindowWorkList (window=0x8051060) at glut_event.c:1302
#10 0xb7f180b5 in __glutProcessWindowWorkLists () at glut_event.c:1349
#11 0xb7f18110 in glutMainLoop () at glut_event.c:1370
#12 0x08048e01 in main (argc=1, argv=0xbfe820b4) at tdrawpixels.c:90
I traced this bug and found no any data was stored in the display list becuase
GL_BITMAP is token as a format. So finally 'src' is a NULL pointer.
BTW, GL_BITMAP is taken as type elsewhere. only here it is taken as a format.
In gl spec. BITMAP is also taken as type.
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