[FFmpeg-devel] [PATCH] ffprobe: move abort() call to after the print statements

Ganesh Ajjanagadde gajjanag at mit.edu
Wed Oct 28 13:23:52 CET 2015


On Wed, Oct 28, 2015 at 5:14 AM, Michael Niedermayer
<michael at niedermayer.cc> wrote:
> On Wed, Oct 28, 2015 at 09:55:56AM +0100, wm4 wrote:
>> On Tue, 27 Oct 2015 20:21:11 -0400
>> Ganesh Ajjanagadde <gajjanagadde at gmail.com> wrote:
>>
>> > This fixes warning C4702 "unreachable code" reported in MSVC:
>> > http://fate.ffmpeg.org/log.cgi?time=20151026165907&log=compile&slot=x86_64-msvc12-windows-native,
>> > and also likely fixes the intended behavior.
>> >
>> > Signed-off-by: Ganesh Ajjanagadde <gajjanagadde at gmail.com>
>> > ---
>> >  ffprobe.c | 2 +-
>> >  1 file changed, 1 insertion(+), 1 deletion(-)
>> >
>> > diff --git a/ffprobe.c b/ffprobe.c
>> > index 02e2c48..0374cd9 100644
>> > --- a/ffprobe.c
>> > +++ b/ffprobe.c
>> > @@ -1890,9 +1890,9 @@ static void show_frame(WriterContext *w, AVFrame *frame, AVStream *stream,
>> >              print_str("side_data_type", name ? name : "unknown");
>> >              print_int("side_data_size", sd->size);
>> >              if (sd->type == AV_FRAME_DATA_DISPLAYMATRIX && sd->size >= 9*4) {
>> > -                abort();
>> >                  writer_print_integers(w, "displaymatrix", sd->data, 9, " %11d", 3, 4, 1);
>> >                  print_int("rotation", av_display_rotation_get((int32_t *)sd->data));
>> > +                abort();
>> >              }
>> >              writer_print_section_footer(w);
>> >          }
>>
>> Why the heck is there an abort()?
>
> It looks like mistake (used for testing/debuging), ill remove it
>
> Thanks

goes without saying, but patch dropped since abort has been removed.

>
> [...]
> --
> Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
>
> it is not once nor twice but times without number that the same ideas make
> their appearance in the world. -- Aristotle
>
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