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| author | Anton Khirnov <anton@khirnov.net> | 2012-04-15 21:08:37 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2012-04-16 09:28:34 +0200 |
| commit | aff01de6415f1ba022f1a58e354ad6e4d0796e97 (patch) | |
| tree | 6bb404bcd6ccbf2741acb90d4a463b1ff2b7f92e | |
| parent | 7ce118bae5cd6b29692e0b3963d48a5610823322 (diff) | |
| download | ffmpeg-aff01de6415f1ba022f1a58e354ad6e4d0796e97.tar.gz | |
graphparser: set next to NULL on an entry extracted from inputs list
Prevents it from referring to the rest of the list.
| -rw-r--r-- | libavfilter/graphparser.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libavfilter/graphparser.c b/libavfilter/graphparser.c index f318984397..b3f295f933 100644 --- a/libavfilter/graphparser.c +++ b/libavfilter/graphparser.c @@ -229,9 +229,10 @@ static int link_filter_inouts(AVFilterContext *filt_ctx, for (pad = 0; pad < filt_ctx->input_count; pad++) { AVFilterInOut *p = *curr_inputs; - if (p) + if (p) { *curr_inputs = (*curr_inputs)->next; - else if (!(p = av_mallocz(sizeof(*p)))) + p->next = NULL; + } else if (!(p = av_mallocz(sizeof(*p)))) return AVERROR(ENOMEM); if (p->filter_ctx) { |