Fixes: CID1559855 Unchecked return value from library
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
libavformat/file.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/libavformat/file.c b/libavformat/file.c
index 0ed4cff266c..e2ef85aa705 100644
--- a/libavformat/file.c
+++ b/libavformat/file.c
@@ -222,8 +222,10 @@ static int file_close(URLContext *h)
FileContext *c = h->priv_data;
int ret;
- if (c->initial_pos >= 0 && !h->is_streamed)
- lseek(c->fd, c->initial_pos, SEEK_SET);
+ if (c->initial_pos >= 0 && !h->is_streamed) {
+ if (lseek(c->fd, c->initial_pos, SEEK_SET) < 0)
+ av_log(h, AV_LOG_DEBUG, "Failed to restore position (%s)\n",
av_err2str(AVERROR(errno)));
+ }
ret = close(c->fd);
return (ret == -1) ? AVERROR(errno) : 0;
--
2.45.1
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