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avutil/internal: Do not enable CHECKED with DEBUG 

This avoids potential undefined behavior in debug mode while still allowing
developers which want to check for potential additional overflows to do so
by manually enabling this.

Reviewed-by: wm4
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit a44b3abb4c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2017-04-07 13:49:09 +02:00
parent b77ce15e47
commit 9aaadb1ee3
1 changed files with 2 additions and 3 deletions
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5
libavutil/internal.h
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@ -30,9 +30,8 @@
# define NDEBUG
#endif
#if defined(DEBUG) && !defined(CHECKED)
# define CHECKED
#endif
// This can be enabled to allow detection of additional integer overflows with ubsan
//#define CHECKED
#include <limits.h>
#include <stdint.h>