[ros-bugs] [Bug 3724] Firefox 3.1 Alpha (Shiretoko) crashes the System

[ReactOS.Bugzilla at www.reactos.org]

http://www.reactos.org/bugzilla/show_bug.cgi?id=3724


Ged <gedmurphy at reactos.org> changed:

           What    |Removed                     |Added
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                 CC|                            |gedmurphy at reactos.org




--- Comment #4 from Ged <gedmurphy at reactos.org>  2008-09-09 13:26:37 CET ---
0x000000c2 == BAD_POOL_CALLER
first param is 0x00000000

Therefore REGION_AllocRgnWithHandle is calling ExAllocatePoolWithTag with
NumberOfBytes = 0

The RgnData->rdh.nCount data being passed into NtGdiExtCreateRegion is most
probably 0.

Checks should be made to nCount before blindly calling
REGION_AllocRgnWithHandle()
I'll let someone with a litte more time on their hands produce a patch


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