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add the rfc
[project/mdnsd.git]
/
cache.c
diff --git
a/cache.c
b/cache.c
index cdc4a792c122cfe7f642ddd38d6d6576d489f19e..812478e44de0664ee17ae0842b39bb674cf0632f 100644
(file)
--- a/
cache.c
+++ b/
cache.c
@@
-167,7
+167,7
@@
cache_record_find(char *record, int type, int port, int rdlength, uint8_t *rdata
if (!l)
return NULL;
- while (l && !strcmp(l->record, record)) {
+ while (l &&
l->record &&
!strcmp(l->record, record)) {
struct cache_record *r = l;
l = avl_next_element(l, avl);