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| author | Zhao Zhili <zhilizhao@tencent.com> | 2019-11-21 14:58:26 +0800 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-11-21 21:26:12 +0100 |
| commit | bbb68be0ccf4db59ba31341979dfcd9a9556f18d (patch) | |
| tree | c7c1100cb76bf796b345be574be9c7c6dc919395 /libavfilter/graphdump.c | |
| parent | 4a3aa77d7437d17ecf888ba3d5f4a199a9d1d555 (diff) | |
avfilter/graphdump: fix use of uninitialized variables
In case of av_bprint_finalize failed.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavfilter/graphdump.c')
| -rw-r--r-- | libavfilter/graphdump.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavfilter/graphdump.c b/libavfilter/graphdump.c index 8bc7b162d7..79ef1a733f 100644 --- a/libavfilter/graphdump.c +++ b/libavfilter/graphdump.c @@ -154,7 +154,7 @@ static void avfilter_graph_dump_to_buf(AVBPrint *buf, AVFilterGraph *graph) char *avfilter_graph_dump(AVFilterGraph *graph, const char *options) { AVBPrint buf; - char *dump; + char *dump = NULL; av_bprint_init(&buf, 0, AV_BPRINT_SIZE_COUNT_ONLY); avfilter_graph_dump_to_buf(&buf, graph); |