diff options
| -rw-r--r-- | drawinglayer/source/tools/emfphelperdata.cxx | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drawinglayer/source/tools/emfphelperdata.cxx b/drawinglayer/source/tools/emfphelperdata.cxx index 2c49949870f4..509ce5339a55 100644 --- a/drawinglayer/source/tools/emfphelperdata.cxx +++ b/drawinglayer/source/tools/emfphelperdata.cxx @@ -837,12 +837,21 @@ namespace emfplushelper next = rMS.Tell() + (size - 12); if (size < 12) + { SAL_WARN("drawinglayer", "Size field is less than 12 bytes"); + break; + } else if (size > length) + { SAL_WARN("drawinglayer", "Size field is greater than bytes left"); + break; + } if (dataSize > (size - 12)) + { SAL_WARN("drawinglayer", "DataSize field is greater than Size-12"); + break; + } SAL_INFO("drawinglayer", "EMF+ record size: " << size << " type: " << emfTypeToName(type) << " flags: " << flags << " data size: " << dataSize); |