[PATCH 4/4] quartz: Prevent heap corruption if IPropertyBag_Read fails.
alexd4 at inbox.lv
Tue Jun 24 08:45:19 CDT 2008
If IPropertyBag_Read failed for some reason and didn't set variant's array,
VariantClear that follows it was causing heap corruption. This situation
wouldn't occur unless there's some buggy filter in the registry that doesn't
have FilterData value (I accidentally created such situation when experimenting
with filter registry keys), but I think it's better to avoid the heap corruption
in such case nonetheless.
Depends on patch 3/4 to work.
dlls/quartz/filtermapper.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
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