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Ivan Semenoff <ivans77@mail.ru>

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Fixed a bug in RtlClearBits (asserting if startingindex+count is more than size, instead of silently continuing processing).

svn path=/trunk/; revision=14140
This commit is contained in:
Aleksey Bragin 2005-03-16 19:27:45 +00:00
parent 4d47498931
commit 31046fef6e
1 changed files with 1 additions and 2 deletions
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3
reactos/lib/rtl/bitmap.c
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@ -187,8 +187,7 @@ RtlClearBits(PRTL_BITMAP BitMapHeader,
if (StartingIndex >= Size || NumberToClear == 0) if (StartingIndex >= Size || NumberToClear == 0)
return; return;
if (StartingIndex + NumberToClear > Size) ASSERT(StartingIndex + NumberToClear <= Size);
NumberToClear = Size - StartingIndex;
Ptr = (PULONG)BitMapHeader->Buffer + (StartingIndex / 32); Ptr = (PULONG)BitMapHeader->Buffer + (StartingIndex / 32);
while (NumberToClear) while (NumberToClear)