diff options
Diffstat (limited to 'core/fxcrt/fx_extension.cpp')
| -rw-r--r-- | core/fxcrt/fx_extension.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/fxcrt/fx_extension.cpp b/core/fxcrt/fx_extension.cpp index f1e2583b40..5b577f745c 100644 --- a/core/fxcrt/fx_extension.cpp +++ b/core/fxcrt/fx_extension.cpp @@ -204,7 +204,7 @@ FX_FILESIZE CFX_MemoryStream::GetPosition() { bool CFX_MemoryStream::ReadBlock(void* buffer, FX_FILESIZE offset, size_t size) { - if (!buffer || !size) + if (!buffer || !size || offset < 0) return false; FX_SAFE_SIZE_T newPos = size; |