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avformat/iss: check sscanf() return code
authorMichael Niedermayer <michaelni@gmx.at>
Sun, 22 Dec 2013 23:17:52 +0000 (00:17 +0100)
committerMichael Niedermayer <michaelni@gmx.at>
Mon, 23 Dec 2013 15:28:44 +0000 (16:28 +0100)
commit5c3079aaa94ba8140fc727b5533b75b5b337b2bb
tree09a0ef08b78dee01d7f51f2399d131791a7073eb
parent6da21c1f8190d674fd1e5619bb148c1bbab8ca3c
avformat/iss: check sscanf() return code

Fixes use of uninitialized data
Fixes: msan_uninit-mem_7f883205ce82_15_0001010100.iss
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavformat/iss.c