diff options
| -rw-r--r-- | vcl/source/gdi/metaact.cxx | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/vcl/source/gdi/metaact.cxx b/vcl/source/gdi/metaact.cxx index 05b24da91e1e..3ef90028434c 100644 --- a/vcl/source/gdi/metaact.cxx +++ b/vcl/source/gdi/metaact.cxx @@ -3354,6 +3354,13 @@ void MetaCommentAction::Read( SvStream& rIStm, ImplMetaReadData* ) maComment = read_uInt16_lenPrefixed_uInt8s_ToOString(rIStm); rIStm.ReadInt32( mnValue ).ReadUInt32( mnDataSize ); + if (mnDataSize > rIStm.remainingSize()) + { + SAL_WARN("vcl.gdi", "Parsing error: " << rIStm.remainingSize() << + " available data, but " << mnDataSize << " claimed, truncating"); + mnDataSize = rIStm.remainingSize(); + } + SAL_INFO("vcl.gdi", "MetaCommentAction::Read " << maComment); delete[] mpData; |