diff options
Diffstat (limited to 'drawinglayer/source/primitive2d/metafileprimitive2d.cxx')
| -rw-r--r-- | drawinglayer/source/primitive2d/metafileprimitive2d.cxx | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drawinglayer/source/primitive2d/metafileprimitive2d.cxx b/drawinglayer/source/primitive2d/metafileprimitive2d.cxx index 269c5cfe06..41af340084 100644 --- a/drawinglayer/source/primitive2d/metafileprimitive2d.cxx +++ b/drawinglayer/source/primitive2d/metafileprimitive2d.cxx @@ -248,9 +248,12 @@ namespace if(nPushFlags) { OSL_ENSURE(maPropertyHolders.size(), "PropertyHolders: PUSH with no property holders (!)"); - PropertyHolder* pNew = new PropertyHolder(*maPropertyHolders.back()); - pNew->setPushFlags(nPushFlags); - maPropertyHolders.push_back(pNew); + if ( !maPropertyHolders.empty() ) + { + PropertyHolder* pNew = new PropertyHolder(*maPropertyHolders.back()); + pNew->setPushFlags(nPushFlags); + maPropertyHolders.push_back(pNew); + } } } @@ -354,8 +357,9 @@ namespace PropertyHolder& Current() { + static PropertyHolder aDummy; OSL_ENSURE(maPropertyHolders.size(), "PropertyHolders: CURRENT with no property holders (!)"); - return *maPropertyHolders.back(); + return maPropertyHolders.empty() ? aDummy : *maPropertyHolders.back(); } ~PropertyHolders() @@ -2013,7 +2017,7 @@ namespace if(nTextLength + nTextIndex > nStringLength) { - nTextLength = nStringLength - nTextIndex; + nTextLength = nTextIndex > nStringLength ? 0 : nStringLength - nTextIndex; } if(nTextLength && rPropertyHolders.Current().getTextColorActive()) |