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authorDoug Christman <douglaschristman@gmail.com>2016-12-14 13:21:27 -0500
committerLennart Poettering <lennart@poettering.net>2016-12-14 19:21:27 +0100
commitfc2371c7b1b41c2e3c8123317933322173f8abae (patch)
treef4f64c96747793be2f4924487b441f4cced0ef08
parentf6f372d2f46ac9be7cbb1ecd8f82f1b3ab669924 (diff)
calendarspec: free memory when parsing fails (#4890)
This prevents memory leaks on strings like `*~*-*`. Fixes #4887
-rw-r--r--src/basic/calendarspec.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/basic/calendarspec.c b/src/basic/calendarspec.c
index 514587d237..adf79eb533 100644
--- a/src/basic/calendarspec.c
+++ b/src/basic/calendarspec.c
@@ -688,8 +688,11 @@ static int parse_date(const char **p, CalendarSpec *c) {
c->month = first;
c->day = second;
return 0;
- } else if (c->end_of_month)
+ } else if (c->end_of_month) {
+ free_chain(first);
+ free_chain(second);
return -EINVAL;
+ }
if (*t == '~')
c->end_of_month = true;