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- Bug report #2416182 titled "crash in ConnectionExists when using

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duphandle+curl_mutli" (http://curl.haxx.se/bug/view.cgi?id=2416182) showed
  that curl_easy_duphandle() wrongly also copied the pointer to the connection
  cache, which was plain wrong and caused a segfault if the handle would be
  used in a different multi handle than the handle it was duplicated from.
This commit is contained in:
Daniel Stenberg
2008-12-11 23:52:56 +00:00
parent c0dfe6e51d
commit 0f5895faee
3 changed files with 10 additions and 7 deletions
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9
lib/easy.c
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@@ -624,13 +624,8 @@ CURL *curl_easy_duphandle(CURL *incurl)
if(Curl_dupset(outcurl, data) != CURLE_OK)
break;
if(data->state.used_interface == Curl_if_multi)
outcurl->state.connc = data->state.connc;
else
outcurl->state.connc = Curl_mk_connc(CONNCACHE_PRIVATE, -1);
if(!outcurl->state.connc)
break;
/* the connection cache is setup on demand */
outcurl->state.connc = NULL;
outcurl->state.lastconnect = -1;