Merge to M44: Integer overflow in CJBig2_Image::expand
1. New size should be larger than old size in JBig2_Realloc.
2. Arguments are integers but parameters are size_t in JBIG2_memset.
After integer overflows, it will be presented as a huge
unsigned number on 64 bits system.
Review URL: https://codereview.chromium.org/1148643002
(cherry picked from commit e9ccc9bc449846107f1c539e25677f4877ddf22f)
Review URL: https://codereview.chromium.org/1241493002 .
1 file changed