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authorDaniel Stenberg <daniel@haxx.se>2015-03-16 15:01:15 +0100
committerDaniel Stenberg <daniel@haxx.se>2015-03-16 15:01:15 +0100
commit0f4a03cbb6fdb84d05cb6aafe50444edad4f4119 (patch)
tree89472eece4173a97ac3b80aba5e35ed70cdd7845 /lib/asyn-thread.c
parent9e661601feba03d1158ac466a457d5a6ce7f3f11 (diff)
downloadcurl-0f4a03cbb6fdb84d05cb6aafe50444edad4f4119.tar.gz
free: instead of Curl_safefree()
Since we just started make use of free(NULL) in order to simplify code, this change takes it a step further and: - converts lots of Curl_safefree() calls to good old free() - makes Curl_safefree() not check the pointer before free() The (new) rule of thumb is: if you really want a function call that frees a pointer and then assigns it to NULL, then use Curl_safefree(). But we will prefer just using free() from now on.
Diffstat (limited to 'lib/asyn-thread.c')
-rw-r--r--lib/asyn-thread.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/asyn-thread.c b/lib/asyn-thread.c
index 1d782b8ca..7de5d9314 100644
--- a/lib/asyn-thread.c
+++ b/lib/asyn-thread.c
@@ -393,7 +393,7 @@ static bool init_resolve_thread (struct connectdata *conn,
if(!init_thread_sync_data(td, hostname, port, hints))
goto err_exit;
- Curl_safefree(conn->async.hostname);
+ free(conn->async.hostname);
conn->async.hostname = strdup(hostname);
if(!conn->async.hostname)
goto err_exit;