Signed-off-by: Ganesh Ajjanagadde <gajjanaga...@gmail.com>
---
libavfilter/vf_paletteuse.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/libavfilter/vf_paletteuse.c b/libavfilter/vf_paletteuse.c
index 1225a66..a5449df 100644
--- a/libavfilter/vf_paletteuse.c
+++ b/libavfilter/vf_paletteuse.c
@@ -525,7 +525,13 @@ static int disp_tree(const struct color_node *node, const
char *fname)
av_bprintf(&buf, "}\n");
fwrite(buf.str, 1, buf.len, f);
- fclose(f);
+ if (fclose(f)) {
+ int ret = AVERROR(errno);
+ av_log(NULL, AV_LOG_ERROR,
+ "Unable to close file '%s', loss of information possible: %s\n",
+ fname, av_err2str(AVERROR(errno)));
+ return ret;
+ }
av_bprint_finalize(&buf, NULL);
return 0;
}
--
2.7.0
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