Hallo,

some program (autoptn.exe from the Maxim Full-Line catalog version
4/2000) crashes like this

Call kernel32.446: GlobalHandle(403b5bdc) ret=0f725ce0 fs=008f
Ret  kernel32.446: GlobalHandle() retval=403b5bb6 ret=0f725ce0 fs=008f
Call kernel32.453: GlobalUnlock(00005bb6) ret=0f725cee fs=008f
fixme:seh:EXC_RtlRaiseException BON:skipping

GlobalUnlock is called with the High word zero.

The corressponding code is:
0x0f725cda (VB40032.DLL.EbResetProject+0x157f): call    *0xf7bc25c -> 0x40103770 
(GlobalHandle [global.c:1148])
0x0f725ce0 (VB40032.DLL.EbResetProject+0x1585): testl   %eax,%eax
0x0f725ce2 (VB40032.DLL.EbResetProject+0x1587): jz      0x0f725cf5 
(VB40032.DLL.EbResetProject+0x159a)
0x0f725ce4 (VB40032.DLL.EbResetProject+0x1589): movzwl  %eax,%edi
0x0f725ce7 (VB40032.DLL.EbResetProject+0x158c): pushl   %edi
0x0f725ce8 (VB40032.DLL.EbResetProject+0x158d): call    *0xf7bc2dc -> 0x401036f0 
(GlobalUnlock [global.c:1107])

So it is on explicit request of the code that the high word is
cleared.

Does this make any sense?

Bye

Uwe Bonnes                [EMAIL PROTECTED]

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
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