ffmpeg | branch: release/4.3 | Michael Niedermayer <[email protected]> | Sun Jun 30 22:23:06 2024 +0200| [3eada55c2162a677c4066e6f0d41d58fbe9f6c07] | 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 <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]> (cherry picked from commit 34fd247c3bf06418c1eaafacf0d6052e3bbe4f5e) Signed-off-by: Michael Niedermayer <[email protected]> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3eada55c2162a677c4066e6f0d41d58fbe9f6c07 --- fftools/ffmpeg.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c index a92c7f20ef..4cb4d9e65b 100644 --- a/fftools/ffmpeg.c +++ b/fftools/ffmpeg.c @@ -468,8 +468,9 @@ 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 [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
