diff options
Diffstat (limited to 'lib/multi.c')
| -rw-r--r-- | lib/multi.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/multi.c b/lib/multi.c index c0f9a7918..c3463b0ce 100644 --- a/lib/multi.c +++ b/lib/multi.c @@ -315,7 +315,12 @@ CURLMcode curl_multi_add_handle(CURLM *multi_handle, easy->easy_handle = easy_handle; multistate(easy, CURLM_STATE_INIT); - /* for multi interface connections, we share DNS cache automaticly */ + /* for multi interface connections, we share DNS cache automaticly. + First kill the existing one if there is any. */ + if (easy->easy_handle->hostcache && + easy->easy_handle->hostcache != multi->hostcache) + Curl_hash_destroy(easy->easy_handle->hostcache); + easy->easy_handle->hostcache = multi->hostcache; /* We add this new entry first in the list. We make our 'next' point to the |