Initializing a VLC entails implicit allocations which may fail.
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>
---
libavcodec/wma.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/libavcodec/wma.c b/libavcodec/wma.c
index ee04ef725f..004ffb5515 100644
--- a/libavcodec/wma.c
+++ b/libavcodec/wma.c
@@ -41,9 +41,11 @@ static av_cold int init_coef_vlc(VLC *vlc, uint16_t
**prun_table,
const uint16_t *levels_table = vlc_table->levels;
uint16_t *run_table, *int_table;
float *flevel_table;
- int i, l, j, k, level;
+ int i, l, j, k, level, ret;
- init_vlc(vlc, VLCBITS, n, table_bits, 1, 1, table_codes, 4, 4, 0);
+ ret = init_vlc(vlc, VLCBITS, n, table_bits, 1, 1, table_codes, 4, 4, 0);
+ if (ret < 0)
+ return ret;
run_table = av_malloc_array(n, sizeof(uint16_t));
flevel_table = av_malloc_array(n, sizeof(*flevel_table));
--
2.27.0
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