[FreeNX-kNX] nxclient crashes on Windows, works fine on Linux

[Tomasz Chmielewski]

I have an application which I cannot run with nxclient on Windows - 
nxclient crashes.

The application in question is "printerdrake" from mandriva 2006.0.

When it starts, it opens and closes three windows in a sequence:

1) Reading data of installed printers... (windows closes)
2) Searching for new printers... (windows closes)
3) The main interface is displayed

It works with nxclient under Linux, but under Windows nxclient crashes 
after window 2) is displayed (the main interface, 3), is never displayed).
Other programs run fine.

The crash occurs in a rootless mode, when "new virtual desktop" is used, 
nxclient doesn't crash.

nxwin.exe.stackdump file is produced:

Stack trace:
Frame     Function  Args
0022E178  77E81B1B  (00000000, 00000000, 00000000, 77887BF8)
0022E268  610865FC  (00000000, 00000000, 00000000, 610E3124)
0022E2E8  61086B1B  (00000006, 00000001, 00000000, 00000000)
0022E398  61086CD3  (00000338, 00000006, 0022E3C8, 61086EC7)
0022E3A8  61086CFC  (00000006, 00000000, 0022E428, 0046F7E7)
0022E3C8  61086EC7  (00000001, 1041DC08, A3146C10, 10020000)
0022E3F8  610AA8B2  (18000000, 00330000, 00000324, 00000204)
0022E428  6104EC66  (1041B298, 00000000, 00000000, 00000034)
0022E498  610844FF  (10416968, 10419A88, 00000080, 00000024)
0022E7A8  0044378C  (10427898, 10427898, 0022E7E8, 10427898)
0022E7C8  00443A3E  (10427898, 00000000, 00000001, 10031320)
0022E7E8  004049CF  (10427898, 0022E830, 00000001, 00000000)
0022E868  00404B0D  (10427898, 100523C8, 00000001, 6109F195)
0022E898  00407A9B  (100523C8, 0000002F, 00000000, 00200053)
0022E8C8  0040E647  (10052200, 0022E910, 00000008, 00415E89)
0022E9B8  004165DA  (00000016, 10021B78, 10020090, 0022EA24)
End of stack trace (more stack frames may be present)


Sometimes it is almost empty though.


Any ideas why this happens?

nxclient-1.5.0-138 on Windows 2000 SP4.


-- 
Tomasz Chmielewski
http://wpkg.org