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authorLennart Poettering <lennart@poettering.net>2012-07-03 16:15:57 +0200
committerLennart Poettering <lennart@poettering.net>2012-07-03 16:15:57 +0200
commit61b1477c8107e9b7143be9acf6bf678fa9d0674d (patch)
treed6e109535ab439796dd809091b5cc6de5dda58d9 /src/shared
parent9946996cda11a18b44d82344676e5a0e96339408 (diff)
hashmap: make hashmap_clear() work on NULL hashmaps
Diffstat (limited to 'src/shared')
-rw-r--r--src/shared/hashmap.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/shared/hashmap.c b/src/shared/hashmap.c
index ab00957306..e2395d4d42 100644
--- a/src/shared/hashmap.c
+++ b/src/shared/hashmap.c
@@ -277,6 +277,9 @@ void hashmap_free(Hashmap*h) {
}
void hashmap_free_free(Hashmap *h) {
+ if (!h)
+ return;
+
hashmap_clear_free(h);
hashmap_free(h);
}
@@ -292,7 +295,8 @@ void hashmap_clear(Hashmap *h) {
void hashmap_clear_free(Hashmap *h) {
void *p;
- assert(h);
+ if (!h)
+ return;
while ((p = hashmap_steal_first(h)))
free(p);