Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-10-01 06:57:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix an endless loop bug

Browse source 
See issue #2142 for more details.

svn path=/trunk/; revision=33912
This commit is contained in:
Timo Kreuzer 2008-06-09 20:57:30 +00:00
parent eaff1fdfa2
commit 9fe71b1a02
1 changed files with 6 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
reactos/subsystems/win32/win32k/ntuser/class.c
View file

@ -590,10 +590,13 @@ IntDereferenceClass(IN OUT PWINDOWCLASS Class,
else
PrevLink = &pi->LocalClassList;
while (*PrevLink != BaseClass)
CurrentClass = *PrevLink;
while (CurrentClass != BaseClass)
{
ASSERT(*PrevLink != NULL);
PrevLink = &BaseClass->Next;
ASSERT(CurrentClass != NULL);
PrevLink = &CurrentClass->Next;
CurrentClass = CurrentClass->Next;
}
ASSERT(*PrevLink == BaseClass);