It is not documented that freeing the last (and only) entry of
an AVDictionary frees the dictionary.
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>
---
libavdevice/lavfi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavdevice/lavfi.c b/libavdevice/lavfi.c
index 826dafbd00..d9083ad984 100644
--- a/libavdevice/lavfi.c
+++ b/libavdevice/lavfi.c
@@ -150,7 +150,7 @@ av_cold static int lavfi_read_header(AVFormatContext *avctx)
if (avctx->protocol_whitelist && (ret = av_dict_set(&options,
"protocol_whitelist", avctx->protocol_whitelist, 0)) < 0)
goto end;
ret = avio_open2(&avio, lavfi->graph_filename, AVIO_FLAG_READ,
&avctx->interrupt_callback, &options);
- av_dict_set(&options, "protocol_whitelist", NULL, 0);
+ av_dict_free(&options);
if (ret < 0)
goto end;
av_bprint_init(&graph_file_pb, 0, AV_BPRINT_SIZE_UNLIMITED);
--
2.32.0
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