diff options
Diffstat (limited to 'src/codec/SkBmpCodec.cpp')
-rw-r--r-- | src/codec/SkBmpCodec.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/codec/SkBmpCodec.cpp b/src/codec/SkBmpCodec.cpp index d97dff0971..7dd49a51e3 100644 --- a/src/codec/SkBmpCodec.cpp +++ b/src/codec/SkBmpCodec.cpp @@ -268,6 +268,11 @@ SkCodec::Result SkBmpCodec::ReadHeader(SkStream* stream, bool inIco, // Check for valid dimensions from header SkCodec::SkScanlineOrder rowOrder = SkCodec::kBottomUp_SkScanlineOrder; if (height < 0) { + // We can't negate INT32_MIN. + if (height == INT32_MIN) { + return kInvalidInput; + } + height = -height; rowOrder = SkCodec::kTopDown_SkScanlineOrder; } |