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XFree86 4.1.0 & Lyx


Hi

I'd like to run Lyx (a LaTeX editor) on a win32 platform. As it requires 
a X server, I installed cygwin (1.3.2-1) & XFree86 4.1.0.

XFree86 crashes when I use startx, but works fine with startxwin.sh. I 
haven't been to figure out why yet.

I can run the binaries included in the XFree distribution (even the 
glxgears demo), but when I start Lyx, I get a dialog box, and after a 
few seconds the X server crashes with a stackdump.

Exception: STATUS_ACCESS_VIOLATION at eip=00472306
eax=00000012 ebx=0283F39C ecx=7FFFFFD1 edx=01D10065 esi=0283F4D4 
edi=0283F528
ebp=0283F3EC esp=0283F2E4 program=D:\CYGWIN\USR\X11R6\BIN\XWIN.EXE
cs=016F ds=0177 es=0177 fs=20E7 gs=0000 ss=0177
Stack trace:
Frame     Function  Args
0283F3EC  00472306  (14D96510, 14D96790, 00000000, 00000000)
0283F5FC  00473047  (14D96510, 14D96790, 00000000, 00000000)
0283F75C  0047509C  (14D96510, 14D96790, 00000000, 00000003)
0283F79C  0044F3E7  (14D96510, 14D96790, 00000000, 00000005)
0283F81C  0047B172  (14D96510, 14D96790, 00000000, 00000005)
0283F87C  00647A62  (14D96510, 14D96790, 00000000, 00000005)
0283F8CC  00409850  (14D65990, 00000008, 0283FCFC, 004071F2)
0283FCFC  0040716D  (00000004, 610903E8, 00000004, 67FE0000)
0283FD2C  004018E1  (00000004, 145E4A2C, 14AD0008, 00000000)
0283FD88  61003AEA  (00000000, 00000000, 00000000, 00000002)
0283FDB8  61003CBD  (004013E0, 00000000, 81756040, 00000000)
0283FDD8  61003CFC  (00000000, 00000000, FFFFFFFF, 00000007)
0283FE08  0069B6F4  (004013E0, 0283FC8C, BFFC9490, 0283FF68)
0283FE38  0040103B  (00000000, 8175A638, 00830000, 6E697758)
0283FF78  BFF8B560  (81755FFC, 00000008, 8175A638, 00000000)
3303560 [main] XWin 1680965 handle_exceptions: Error while dumping state 
(probably corrupted stack)

I really don't know what to do. Is it possible to generate a 'core dump' 
? Is there an official X 4.1.0 binary compiled with debug information ?

Suggestions are welcome.

Laurent Pinchart

PS : If anyone knows why startx dumps the stack too, please let me know.



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