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Robson Braga Araujo fixed a memory leak when you added an easy handle to a

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multi stack and that easy handle had already been used to do one or more
easy interface transfers, as then the code threw away the previously used
DNS cache without properly freeing it.
This commit is contained in:
Daniel Stenberg 2006-05-09 11:33:00 +00:00
parent 094ceeba14
commit 73daf8ce33
3 changed files with 13 additions and 1 deletions
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7
lib/multi.c
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@ -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