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opj_j2k_update_image_data / opj_tcd_update_tile_data: fix unaligned load/store (...
authorEven Rouault <even.rouault@spatialys.com>
Thu, 27 Jul 2017 17:34:54 +0000 (19:34 +0200)
committerEven Rouault <even.rouault@spatialys.com>
Thu, 27 Jul 2017 17:35:35 +0000 (19:35 +0200)
commit820fcfe8bb101a2862c076b02c9b6b636ce39d2f
tree1f06650e02f77e32b988c1e472e173d089790822tree | snapshot
parent6c4e5bacb9d9791fc6ff074bd7958b3820d70514commit | diff
opj_j2k_update_image_data / opj_tcd_update_tile_data: fix unaligned load/store (#895)

When components don't have the same width, unaligned load/store are possible.

Fixes openjeg-crashes-2017-07-27/id:000000,sig:11,src:001342,op:flip4,pos:162.jp2 of #895
src/lib/openjp2/j2k.c diff | blob | history
src/lib/openjp2/tcd.c diff | blob | history
Fork of openjpeg with some changes used by DCP-o-matic.