input_file: check fstat() failure

84f7d9c6 · Max Kellermann · fb082136 · 84f7d9c6
Commit 84f7d9c6 authored Oct 29, 2008 by Max Kellermann
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input_file.c src/input_file.c +6 -0

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--- a/src/input_file.c
+++ b/src/input_file.c
@@ -44,6 +44,12 @@ input_file_open(struct input_stream *is, const char *filename)
 	is->seekable = true;
 	ret = fstat(fd, &st);
+	if (ret < 0) {
+		is->error = errno;
+		close(fd);
+		return false;
+	}
 	is->size = st.st_size;
 #ifdef POSIX_FADV_SEQUENTIAL