From c7d1402b177f4cf835e81f962e2faa3c9e28c549 Mon Sep 17 00:00:00 2001 From: Lars Hjemli Date: Fri, 14 Nov 2008 09:29:22 +0100 Subject: ui-repolist: handle empty agefiles When the agefile was empty the old code would happily reuse the static buffer filled by a previous call to read_agefile(). Signed-off-by: Lars Hjemli --- ui-repolist.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'ui-repolist.c') diff --git a/ui-repolist.c b/ui-repolist.c index ab050c7..c23232c 100644 --- a/ui-repolist.c +++ b/ui-repolist.c @@ -19,7 +19,8 @@ time_t read_agefile(char *path) if (!(f = fopen(path, "r"))) return -1; - fgets(buf, sizeof(buf), f); + if (fgets(buf, sizeof(buf), f) == NULL) + return -1; fclose(f); if (parse_date(buf, buf2, sizeof(buf2))) return strtoul(buf2, NULL, 10); -- cgit v1.2.3-59-g8ed1b