Paul Vriens : gdi32: Fix possible NULL pointer dereference (Coverity).
Alexandre Julliard
julliard at wine.codeweavers.com
Wed Aug 22 06:23:12 CDT 2007
Module: wine
Branch: master
Commit: 4b098028f3fe27445e188593e74ece50e460cf9d
URL: http://source.winehq.org/git/wine.git/?a=commit;h=4b098028f3fe27445e188593e74ece50e460cf9d
Author: Paul Vriens <paul.vriens.wine at gmail.com>
Date: Wed Aug 22 08:32:47 2007 +0200
gdi32: Fix possible NULL pointer dereference (Coverity).
---
dlls/gdi32/dc.c | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/dlls/gdi32/dc.c b/dlls/gdi32/dc.c
index a623868..4bf19b4 100644
--- a/dlls/gdi32/dc.c
+++ b/dlls/gdi32/dc.c
@@ -1617,8 +1617,11 @@ INT WINAPI GetRelAbs( HDC hdc, DWORD dwIgnore )
{
INT ret = 0;
DC *dc = DC_GetDCPtr( hdc );
- if (dc) ret = dc->relAbsMode;
- DC_ReleaseDCPtr( dc );
+ if (dc)
+ {
+ ret = dc->relAbsMode;
+ DC_ReleaseDCPtr( dc );
+ }
return ret;
}
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