ffmpeg | branch: master | Michael Niedermayer <mich...@niedermayer.cc> | Sun Jun 30 22:23:06 2024 +0200| [34fd247c3bf06418c1eaafacf0d6052e3bbe4f5e] | committer: Michael Niedermayer
fftools/ffmpeg: Check read() for failure Fixes: CID1591932 Ignoring number of bytes read Sponsored-by: Sovereign Tech Fund Reviewed-by: Anton Khirnov <an...@khirnov.net> Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=34fd247c3bf06418c1eaafacf0d6052e3bbe4f5e --- fftools/ffmpeg.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c index 88ce3007e8..8674c4d250 100644 --- a/fftools/ffmpeg.c +++ b/fftools/ffmpeg.c @@ -285,8 +285,9 @@ static int read_key(void) } //Read it if(nchars != 0) { - read(0, &ch, 1); - return ch; + if (read(0, &ch, 1) == 1) + return ch; + return 0; }else{ return -1; } _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
