[packages/systemd.git] / dont-hash-null-keys.patch

--- systemd-206/src/shared/hashmap.c~	2013-07-22 00:43:28.172182934 +0200
+++ systemd-206/src/shared/hashmap.c	2013-08-16 17:28:17.374796716 +0200
@@ -272,9 +272,11 @@
         assert(h);
         assert(e);
 
-        hash = h->hash_func(e->key) % NBUCKETS;
+	if (e->key) {
+	        hash = h->hash_func(e->key) % NBUCKETS;
 
-        unlink_entry(h, e, hash);
+	        unlink_entry(h, e, hash);
+	}
 
         if (h->from_pool)
                 deallocate_tile(&first_entry_tile, e);
Commit	Line	Data
5fc98723 JR	1	--- systemd-206/src/shared/hashmap.c~ 2013-07-22 00:43:28.172182934 +0200
	2	+++ systemd-206/src/shared/hashmap.c 2013-08-16 17:28:17.374796716 +0200
	3	@@ -272,9 +272,11 @@
	4	assert(h);
	5	assert(e);
	6
	7	- hash = h->hash_func(e->key) % NBUCKETS;
	8	+ if (e->key) {
	9	+ hash = h->hash_func(e->key) % NBUCKETS;
	10
	11	- unlink_entry(h, e, hash);
	12	+ unlink_entry(h, e, hash);
	13	+ }
	14
	15	if (h->from_pool)
	16	deallocate_tile(&first_entry_tile, e);