Neither the auxiliary VLC table nor the code_lengths array need to be
freed if creating the auxiliary VLC table fails.
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@gmail.com>
---
libavcodec/webp.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/webp.c b/libavcodec/webp.c
index 6b53a7f17c..549d125dcc 100644
--- a/libavcodec/webp.c
+++ b/libavcodec/webp.c
@@ -324,7 +324,7 @@ static int read_huffman_code_normal(WebPContext *s,
HuffReader *hc,
int alphabet_size)
{
HuffReader code_len_hc = { { 0 }, 0, 0, { 0 } };
- uint8_t *code_lengths = NULL;
+ uint8_t *code_lengths;
uint8_t code_length_code_lengths[NUM_CODE_LENGTH_CODES] = { 0 };
int i, symbol, max_symbol, prev_code_len, ret;
int num_codes = 4 + get_bits(&s->gb, 4);
@@ -338,7 +338,7 @@ static int read_huffman_code_normal(WebPContext *s,
HuffReader *hc,
ret = huff_reader_build_canonical(&code_len_hc, code_length_code_lengths,
NUM_CODE_LENGTH_CODES);
if (ret < 0)
- goto finish;
+ return ret;
code_lengths = av_mallocz(alphabet_size);
if (!code_lengths) {
--
2.25.1
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