Maybe theoretical; since the file is opened in read-only mode.
Nevertheless, it is a good idea to check the return value.
Signed-off-by: Ganesh Ajjanagadde <gajjanaga...@gmail.com>
---
libavfilter/vf_vidstabtransform.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libavfilter/vf_vidstabtransform.c
b/libavfilter/vf_vidstabtransform.c
index dac0a2d..12cf56c 100644
--- a/libavfilter/vf_vidstabtransform.c
+++ b/libavfilter/vf_vidstabtransform.c
@@ -228,7 +228,9 @@ static int config_input(AVFilterLink *inlink)
}
}
}
- fclose(f);
+ if (fclose(f))
+ av_log(ctx, AV_LOG_WARNING, "cannot close input file '%s': %s\n",
+ tc->input, av_err2str(AVERROR(errno)));
if (vsPreprocessTransforms(td, &tc->trans) != VS_OK) {
av_log(ctx, AV_LOG_ERROR, "error while preprocessing transforms\n");
--
2.7.0
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