From 55557c6124573eb715d6c6eeb1a472b99e91f9d5 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Thu, 20 Jun 2019 23:58:47 +0200 Subject: avcodec/4xm: Fix vlc memleak Fixes: memleak Fixes: 15297/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FOURXM_fuzzer-5746203548975104 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/4xm.c | 1 + 1 file changed, 1 insertion(+) (limited to 'libavcodec/4xm.c') diff --git a/libavcodec/4xm.c b/libavcodec/4xm.c index 2b88c899d0..89120aa8fb 100644 --- a/libavcodec/4xm.c +++ b/libavcodec/4xm.c @@ -697,6 +697,7 @@ static const uint8_t *read_huffman_tables(FourXContext *f, len_tab[j] = len; } + ff_free_vlc(&f->pre_vlc); if (init_vlc(&f->pre_vlc, ACDC_VLC_BITS, 257, len_tab, 1, 1, bits_tab, 4, 4, 0)) return NULL; -- cgit v1.2.3