[FFmpeg-devel] [PATCH 01/10] ffmpeg: reset the dict iterator before use

[Anton Khirnov]

---
 fftools/ffmpeg_filter.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fftools/ffmpeg_filter.c b/fftools/ffmpeg_filter.c
index 49076f13ee..b252ee4138 100644
--- a/fftools/ffmpeg_filter.c
+++ b/fftools/ffmpeg_filter.c
@@ -971,6 +971,7 @@ int configure_filtergraph(FilterGraph *fg)
         fg->graph->nb_threads = filter_nbthreads;
 
         args[0] = 0;
+        e       = NULL;
         while ((e = av_dict_get(ost->sws_dict, "", e,
                                 AV_DICT_IGNORE_SUFFIX))) {
             av_strlcatf(args, sizeof(args), "%s=%s:", e->key, e->value);
@@ -984,6 +985,7 @@ int configure_filtergraph(FilterGraph *fg)
         }
 
         args[0] = 0;
+        e       = NULL;
         while ((e = av_dict_get(ost->swr_opts, "", e,
                                 AV_DICT_IGNORE_SUFFIX))) {
             av_strlcatf(args, sizeof(args), "%s=%s:", e->key, e->value);
-- 
2.30.2