avconv: Check rc_override memory allocation

CC: libav-stable@libav.org Bug-Id: CID 1265719
10 years ago · 81688e68f9
parent 9d3b752fce
commit 81688e68f9
1 changed files with 4 additions and 0 deletions
--- a/avconv_opt.c
+++ b/avconv_opt.c
@ -1136,6 +1136,10 @@ static OutputStream *new_video_stream(OptionsContext *o, AVFormatContext *oc)
            video_enc->rc_override =
                av_realloc(video_enc->rc_override,
                           sizeof(RcOverride) * (i + 1));
+            if (!video_enc->rc_override) {
+                av_log(NULL, AV_LOG_FATAL, "Could not (re)allocate memory for rc_override.\n");
+                exit_program(1);
+            }
            video_enc->rc_override[i].start_frame = start;
            video_enc->rc_override[i].end_frame   = end;
            if (q > 0) {