fftools/ffmpeg_filter: return an error on ofilter_alloc() failure

26ebd963 · Anton Khirnov · 5db07311 · 26ebd963
Commit 26ebd963 authored Nov 04, 2023 by Anton Khirnov
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ffmpeg_filter.c fftools/ffmpeg_filter.c +3 -1

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--- a/fftools/ffmpeg_filter.c
+++ b/fftools/ffmpeg_filter.c
@@ -928,8 +928,10 @@ int fg_create(FilterGraph **pfg, char *graph_desc)
    for (AVFilterInOut *cur = outputs; cur; cur = cur->next) {
        OutputFilter *const ofilter = ofilter_alloc(fg);

-        if (!ofilter)
+        if (!ofilter) {
+            ret = AVERROR(ENOMEM);
            goto fail;
+        }

        ofilter->linklabel = cur->name;
        cur->name          = NULL;