[FFmpeg-devel] [PATCH 4/4] dict.c: empty dictionaries should be a NULL pointer.
michaelni at gmx.at
Wed Aug 13 13:58:52 CEST 2014
On Mon, Aug 11, 2014 at 09:17:19PM +0200, Reimar Döffinger wrote:
> Ensure this is even the case if they are empty because
> we failed adding the first entry.
> Signed-off-by: Reimar Döffinger <Reimar.Doeffinger at gmx.de>
> libavutil/dict.c | 4 ++++
> 1 file changed, 4 insertions(+)
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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