diff options
Diffstat (limited to 'emfio/source/reader/wmfreader.cxx')
| -rw-r--r-- | emfio/source/reader/wmfreader.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/emfio/source/reader/wmfreader.cxx b/emfio/source/reader/wmfreader.cxx index a070d8cfbea3..7249b61017ff 100644 --- a/emfio/source/reader/wmfreader.cxx +++ b/emfio/source/reader/wmfreader.cxx @@ -22,6 +22,7 @@ #include <memory> #include <o3tl/optional.hxx> +#include <o3tl/safeint.hxx> #include <rtl/crc.h> #include <rtl/tencinfo.h> #include <sal/log.hxx> @@ -590,7 +591,7 @@ namespace emfio auto nMaxStreamPos = nRecordPos + nRecSize; auto nRemainingSize = std::min(mpInputStream->remainingSize(), nMaxStreamPos - mpInputStream->Tell()); - if (nRemainingSize < static_cast<sal_uInt32>(nOriginalBlockLen)) + if (nRemainingSize < o3tl::make_unsigned(nOriginalBlockLen)) { SAL_WARN("vcl.wmf", "exttextout record claimed more data than the stream can provide"); nOriginalTextLen = nOriginalBlockLen = nRemainingSize; |