avformat/aadec: Fix leak on error

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
4 years ago · 3ec3370dea
parent 4f11685e4c
commit 3ec3370dea
1 changed files with 5 additions and 2 deletions
--- a/libavformat/aadec.c
+++ b/libavformat/aadec.c
@ -229,9 +229,12 @@ static int aa_read_header(AVFormatContext *s)
        chapter_pos -= start + CHAPTER_HEADER_SIZE * chapter_idx;
        avio_skip(pb, 4 + chapter_size);
        if (!avpriv_new_chapter(s, chapter_idx, st->time_base,
-            chapter_pos * TIMEPREC, (chapter_pos + chapter_size) * TIMEPREC, NULL))
+                                chapter_pos * TIMEPREC,
+                                (chapter_pos + chapter_size) * TIMEPREC, NULL)) {
+            av_freep(&c->tea_ctx);
            return AVERROR(ENOMEM);
        }
+    }

    st->duration = (largest_size - CHAPTER_HEADER_SIZE * s->nb_chapters) * TIMEPREC;