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[NTOSKRNL]

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Fix freeing of the driver string, this should only be done, if the lowest bit is set.

svn path=/trunk/; revision=60965
This commit is contained in:
Timo Kreuzer 2013-11-12 19:23:42 +00:00
parent 3e75f29597
commit c6ee3e16ef
1 changed files with 10 additions and 1 deletions
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11
reactos/ntoskrnl/mm/ARM3/sysldr.c
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@ -3214,11 +3214,20 @@ LoaderScan:
&LoadedImports);
if (!NT_SUCCESS(Status))
{
BOOLEAN NeedToFreeString = FALSE;
/* If the lowest bit is set to 1, this is a hint that we need to free */
if (*(ULONG_PTR*)MissingDriverName & 1)
{
NeedToFreeString = TRUE;
*(ULONG_PTR*)MissingDriverName &= ~1;
}
DPRINT1("MiResolveImageReferences failed with status 0x%x\n", Status);
DPRINT1(" Missing driver '%ws', missing API '%s'\n",
MissingDriverName, MissingApiName);
if (MissingDriverName != NULL)
if (NeedToFreeString)
{
ExFreePoolWithTag(MissingDriverName, TAG_LDR_WSTR);
}