Merge pull request #14202 from alalek:fix_ossfuzz_13285

7142f46d · Alexander Alekhin · 360758e8 · 45428b89 · 7142f46d
Commit 7142f46d authored Mar 31, 2019 by Alexander Alekhin
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grfmt_tiff.cpp modules/imgcodecs/src/grfmt_tiff.cpp +2 -0

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--- a/modules/imgcodecs/src/grfmt_tiff.cpp
+++ b/modules/imgcodecs/src/grfmt_tiff.cpp
@@ -214,6 +214,8 @@ bool TiffDecoder::readHeader()
                                  &TiffDecoderBufHelper::write, &TiffDecoderBufHelper::seek,
                                  &TiffDecoderBufHelper::close, &TiffDecoderBufHelper::size,
                                  &TiffDecoderBufHelper::map, /*unmap=*/0 );
+            if (!tif)
+                delete buf_helper;
        }
        else
        {