opj_pi_next_rpcl / opj_pi_next_pcrl / opj_pi_next_cprl: avoid int overflow (#895)
authorEven Rouault <even.rouault@spatialys.com>
Thu, 27 Jul 2017 17:22:14 +0000 (19:22 +0200)
committerEven Rouault <even.rouault@spatialys.com>
Thu, 27 Jul 2017 17:22:14 +0000 (19:22 +0200)
commit6c4e5bacb9d9791fc6ff074bd7958b3820d70514
treec3330e8f3384644235e7dab1f95d267022526f0f
parent178194c093422c9564efc41f9ecb5c630b43f723
opj_pi_next_rpcl / opj_pi_next_pcrl / opj_pi_next_cprl: avoid int overflow (#895)

Fixes int overflow on openjeg-crashes-2017-07-27/id:000000,sig:08,src:000879,op:flip2,pos:128.jp2
src/lib/openjp2/pi.c