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authorDavid Woodhouse <David.Woodhouse@intel.com>2015-07-16 14:17:33 -0400
committerJay Satiro <raysatiro@yahoo.com>2015-07-16 14:22:45 -0400
commit60b19630b032d99270282e021216605718acc14d (patch)
treef26ed6457467669696532cee96d8f9c7d8b3e731 /lib
parentde74e856e63b0c6fd1e36d96d6310672abf12c29 (diff)
downloadcurl-60b19630b032d99270282e021216605718acc14d.tar.gz
ntlm_wb: Fix theoretical memory leak
Static analysis indicated that my commit 9008f3d564 ("ntlm_wb: Fix hard-coded limit on NTLM auth packet size") introduced a potential memory leak on an error path, because we forget to free the buffer before returning an error. Fix this. Although actually, it never happens in practice because we never *get* here with state == NTLMSTATE_TYPE1. The state is always zero. That might want cleaning up in a separate patch. Reported-by: Terri Oda
Diffstat (limited to 'lib')
-rw-r--r--lib/curl_ntlm_wb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/curl_ntlm_wb.c b/lib/curl_ntlm_wb.c
index d63fb277b..b2a5fb343 100644
--- a/lib/curl_ntlm_wb.c
+++ b/lib/curl_ntlm_wb.c
@@ -306,7 +306,7 @@ static CURLcode ntlm_wb_response(struct connectdata *conn,
if(state == NTLMSTATE_TYPE1 &&
len_out == 3 &&
buf[0] == 'P' && buf[1] == 'W')
- return CURLE_REMOTE_ACCESS_DENIED;
+ goto done;
/* invalid response */
if(len_out < 4)
goto done;