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multi.c: fix possible dereference of null pointer

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This commit is contained in:
Marc Hoersken 2014-01-05 20:01:33 +01:00
parent 149e0c8d10
commit 61312fe66f
1 changed files with 6 additions and 4 deletions
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10
lib/multi.c
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@ -2162,10 +2162,12 @@ static CURLMcode multi_socket(struct Curl_multi *multi,
/* walk through each easy handle and do the socket state change magic /* walk through each easy handle and do the socket state change magic
and callbacks */ and callbacks */
data=multi->easyp; if(result != CURLM_BAD_HANDLE) {
while(data) { data=multi->easyp;
singlesocket(multi, data); while(data) {
data = data->next; singlesocket(multi, data);
data = data->next;
}
} }
/* or should we fall-through and do the timer-based stuff? */ /* or should we fall-through and do the timer-based stuff? */