[Bug 8062] Adobe Acrobat Pro 7 Tryout installer crashes while
trying to remove printer
Wine Bugs
wine-bugs at winehq.org
Mon Apr 16 05:46:43 CDT 2007
http://bugs.winehq.org/show_bug.cgi?id=8062
------- Additional Comments From focht at gmx.net 2007-16-04 05:46 -------
Hello,
a good one :)
Wasn't that easy to track down due to gazillions of temporary dlls being
loaded/unloaded at same base (deferred breakpoints suck at this).
Backtrace is useless because the stack gets smashed.
It's a bug in some custom installshield component itself.
--- snip custom installshield dll disassembly ---
.text:10004C03 push offset aWinspool_drv ; "winspool.drv"
.text:10004C08 call ds:LoadLibraryA
.text:10004C0E cmp eax, esi
.text:10004C10 mov [ebp+hLibModule], eax
.text:10004C13 jz short loc_10004C5B
.text:10004C15 push esi ; dwErrCode
.text:10004C16 call ds:SetLastError
.text:10004C1C push offset aDeleteprinterd ;
"DeletePrinterDriverExA"
.text:10004C21 push [ebp+hLibModule] ; hModule
.text:10004C24 call ds:GetProcAddress
.text:10004C2A push esi
.text:10004C2B push 5
.text:10004C2D push [ebp+pDriverName]
.text:10004C30 mov ebx, eax
.text:10004C32 push esi
.text:10004C33 push esi
.text:10004C34 call ebx
.text:10004C36 add esp, 14h
.text:10004C39 mov edi, eax
.text:10004C3B push [ebp+hLibModule] ; hLibModule
.text:10004C3E call ds:FreeLibrary
.text:10004C44 cmp edi, esi
.text:10004C46 jnz short loc_10004C67
--- snip custom installshield dll disassembly ---
"DeletePrinterDriverExA" is winapi -> __stdcall.
The compiler generated code for __cdecl.
After hot-patching all wrong calling conv signatures in memory (few calls), the
installer continues and completes successfully.
Blame adobe devs on it :)
Regards
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