On Thu, Oct 03, 2019 at 09:53:15AM +0800, Jun Zhao wrote: > From: Mengye Lv <mengy...@tencent.com> > > When used ROUNDED_DIV(a,b), if a is unsigned integer zero, it's > will lead to an underflow issue(it called unsigned integer > wrapping). > > Fixes #8062 > > Signed-off-by: Mengye Lv <mengy...@tencent.com> > Signed-off-by: Jun Zhao <barryjz...@tencent.com> > --- > libavutil/common.h | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-)
LGTM thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Awnsering whenever a program halts or runs forever is On a turing machine, in general impossible (turings halting problem). On any real computer, always possible as a real computer has a finite number of states N, and will either halt in less than N cycles or never halt.
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