avcodec/alsdec: Check r to prevent out of array read
authorMichael Niedermayer <michael@niedermayer.cc>
Tue, 7 Jun 2016 18:50:38 +0000 (20:50 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Tue, 7 Jun 2016 19:10:22 +0000 (21:10 +0200)
commitc36fc857b5a8f8bdf2bcc54ce72bbf817902edcf
tree3cd4a936a8e067e169915d8c556f9119f724cecb
parent1748eb02c8f3ab6daf40ef1fb47773cea2bceab3
avcodec/alsdec: Check r to prevent out of array read

No testcase known

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/alsdec.c