Erik Wessel

Possible out of bound unref of image pointer

7

Excerpts from stack trace: > malloc_consolidate(): invalid chunk size > corrupted size vs. prev_size > SIGABRT: abort .... > runtime.cgocall(0x760e20, 0xc420292340, 0x42e824) > /usr/local/go/src/runtime/cgocall.go:128 +0x64 fp=0xc420292310 sp=0xc4202922d8 pc=0x405b04 > github.com/h2non/bimg._Cfunc_g_object_unref(0x7f1f1404b190)...

Deep recursion / stackoverflow with tiff image

5

Hello. Tiff image can be downloaded here: https://github.com/cgohlke/imagecodecs/blob/master/tests/tiff/gray.movie.u2.tif Then try to extract metadata by using this code: ``` InputStream inputStream = new ByteArrayInputStream(imageBlob); Metadata metadata = ImageMetadataReader.readMetadata(inputStream); Directory mimeTypeDir =...