avformat/movenc: Fix potential leak of sgpd_entries array.

Signed-off-by: Matthew Gregan <kinetik@flim.org> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago · b905ba5bc1
parent c1616b454d
commit b905ba5bc1
1 changed files with 3 additions and 1 deletions
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@ -2286,8 +2286,10 @@ static int mov_preroll_write_stbl_atoms(AVIOContext *pb, MOVTrack *track)
    }
    entries++;

-    if (!group)
+    if (!group) {
+        av_free(sgpd_entries);
        return 0;
+    }

    /* Write sgpd tag */
    avio_wb32(pb, 24 + (group * 2)); /* size */