ofz: MemorySanitizer: use-of-uninitialized-value

Change-Id: Id142604aca139f0e0a249ba32b6462a2b8db72d6
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/121963
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

1 files changed, 3 insertions, 4 deletions

diff --git a/vcl/source/filter/ipict/ipict.cxx b/vcl/source/filter/ipict/ipict.cxx
index cf9b2531e2c6..ca3a7ab0b41a 100644
--- a/vcl/source/filter/ipict/ipict.cxx
+++ b/vcl/source/filter/ipict/ipict.cxx
@@ -492,14 +492,13 @@ sal_uInt64 PictReader::ReadPixPattern(PictReader::Pattern &pattern)
     // Here again the attempt to calculate the size of the date to create simple StarView-Styles
     // from them. Luckily a PixPattern always contains a normal pattern.
 
-
     sal_uInt64 nDataSize;
-    sal_uInt16 nPatType;
-    BitmapEx aBMP;
 
-    pPict->ReadUInt16( nPatType );
+    sal_uInt16 nPatType(0);
+    pPict->ReadUInt16(nPatType);
     if (nPatType==1) {
         pattern.read(*pPict);
+        BitmapEx aBMP;
         nDataSize=ReadPixMapEtc(aBMP,false,true,nullptr,nullptr,false,false);
         // CHANGEME: use average pixmap colors to update the pattern, ...
         if (nDataSize!=0xffffffff) nDataSize+=10;