Fix assertion / memory leak in opj_j2k_merge_ppt() on corrupted images (#939)
authorEven Rouault <even.rouault@spatialys.com>
Wed, 26 Jul 2017 17:49:38 +0000 (19:49 +0200)
committerEven Rouault <even.rouault@spatialys.com>
Wed, 26 Jul 2017 17:49:38 +0000 (19:49 +0200)
commit8d2e69e37d01bf6a0440d3109d92235c3c586ffe
treed82d97a951b954b4598ff63184a8922d5f0fb47f
parent5c5319984b81e2aa32d1d83abdef0cdb8dbe7b18
Fix assertion / memory leak in opj_j2k_merge_ppt() on corrupted images (#939)

Fixes issue on id:000020,sig:06,src:001958,op:flip4,pos:149 that has two
SOT markers for the same tile with the same tile part number, causing
opj_j2k_merge_ppt() to be called several times.
src/lib/openjp2/j2k.c
src/lib/openjp2/j2k.h