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Diffstat (limited to 'libs/ultrahdr/jpegdecoderhelper.cpp')
| -rw-r--r-- | libs/ultrahdr/jpegdecoderhelper.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libs/ultrahdr/jpegdecoderhelper.cpp b/libs/ultrahdr/jpegdecoderhelper.cpp index fac90c503d..2a9bc9ac1e 100644 --- a/libs/ultrahdr/jpegdecoderhelper.cpp +++ b/libs/ultrahdr/jpegdecoderhelper.cpp @@ -213,6 +213,12 @@ bool JpegDecoderHelper::decode(const void* image, int length, bool decodeToRGBA) } } + if (cinfo.image_width > kMaxWidth || cinfo.image_height > kMaxHeight) { + // constraint on max width and max height is only due to alloc constraints + // tune these values basing on the target device + return false; + } + mWidth = cinfo.image_width; mHeight = cinfo.image_height; |