From cba962134256e8b17c70dbb543ffcf935d2a53e4 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Sun, 15 May 2016 00:37:36 +0200
Subject: ftp wildcard: segfault due to init only in multi_perform

The proper FTP wildcard init is now more properly done in Curl_pretransfer()
and the corresponding cleanup in Curl_close().

The previous place of init/cleanup code made the internal pointer to be NULL
when this feature was used with the multi_socket() API, as it was made within
the curl_multi_perform() function.

Reported-by: Jonathan Cardoso Machado
Fixes #800
---
 lib/url.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'lib/url.c')

diff --git a/lib/url.c b/lib/url.c
index f897f5344..2a3026650 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -484,6 +484,12 @@ CURLcode Curl_close(struct SessionHandle *data)
     Curl_share_unlock(data, CURL_LOCK_DATA_SHARE);
   }
 
+  if(data->set.wildcardmatch) {
+    /* destruct wildcard structures if it is needed */
+    struct WildcardData *wc = &data->wildcard;
+    Curl_wildcard_dtor(wc);
+  }
+
   Curl_freeset(data);
   free(data);
   return CURLE_OK;
-- 
cgit v1.2.3