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libcurl: some OOM handling fixes

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This commit is contained in:
Yang Tse
2011-10-07 20:50:57 +02:00
parent b82bd05354
commit 17f48fe879
13 changed files with 118 additions and 52 deletions
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18
lib/url.c
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@@ -2569,6 +2569,11 @@ static void conn_free(struct connectdata *conn)
Curl_llist_destroy(conn->pend_pipe, NULL);
Curl_llist_destroy(conn->done_pipe, NULL);
conn->send_pipe = NULL;
conn->recv_pipe = NULL;
conn->pend_pipe = NULL;
conn->done_pipe = NULL;
Curl_safefree(conn->localdev);
Curl_free_ssl_config(&conn->ssl_config);
@@ -3583,6 +3588,12 @@ static struct connectdata *allocate_conn(struct SessionHandle *data)
Curl_llist_destroy(conn->recv_pipe, NULL);
Curl_llist_destroy(conn->pend_pipe, NULL);
Curl_llist_destroy(conn->done_pipe, NULL);
conn->send_pipe = NULL;
conn->recv_pipe = NULL;
conn->pend_pipe = NULL;
conn->done_pipe = NULL;
Curl_safefree(conn->master_buffer);
Curl_safefree(conn->localdev);
Curl_safefree(conn);
@@ -4650,10 +4661,17 @@ static void reuse_conn(struct connectdata *old_conn,
Curl_safefree(old_conn->passwd);
Curl_safefree(old_conn->proxyuser);
Curl_safefree(old_conn->proxypasswd);
Curl_llist_destroy(old_conn->send_pipe, NULL);
Curl_llist_destroy(old_conn->recv_pipe, NULL);
Curl_llist_destroy(old_conn->pend_pipe, NULL);
Curl_llist_destroy(old_conn->done_pipe, NULL);
old_conn->send_pipe = NULL;
old_conn->recv_pipe = NULL;
old_conn->pend_pipe = NULL;
old_conn->done_pipe = NULL;
Curl_safefree(old_conn->master_buffer);
}