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 <hjemli@gmail.com>
Lars Hjemli hjemli@gmail.com
Fri, 14 Nov 2008 09:29:22 +0100
1 files changed,
2 insertions(+),
1 deletions(-)
jump to
M
ui-repolist.c
→
ui-repolist.c
@@ -19,7 +19,8 @@ static char buf[64], buf2[64];
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);