lavfi/vf_alphamerge: fix unitialized pointers

Missed in commit 31f0d555e0. Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
9 years ago · bd3409f52a
parent 08a96708a5
commit bd3409f52a
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/vf_alphamerge.c
+++ b/libavfilter/vf_alphamerge.c
@ -57,7 +57,7 @@ static int query_formats(AVFilterContext *ctx)
        AV_PIX_FMT_NONE
    };
    static const enum AVPixelFormat alpha_fmts[] = { AV_PIX_FMT_GRAY8, AV_PIX_FMT_NONE };
-    AVFilterFormats *main_formats, *alpha_formats;
+    AVFilterFormats *main_formats = NULL, *alpha_formats = NULL;
    int ret;

    if (!(main_formats = ff_make_format_list(main_fmts)) ||