37 lines
988 B
Diff
37 lines
988 B
Diff
|
From ef695fc30144c8b92700c0161cdafd141c70ae60 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Daniel Stenberg <daniel@haxx.se>
|
||
|
|
Date: Mon, 24 Sep 2018 14:05:24 +0200
|
||
|
|
Subject: [PATCH 098/557] Curl_retry_request: fix memory leak
|
||
|
|
|
||
|
|
Detected by OSS-Fuzz
|
||
|
|
|
||
|
|
Bug: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10648
|
||
|
|
Closes #3042
|
||
|
|
---
|
||
|
|
lib/transfer.c | 9 +++++++--
|
||
|
|
1 file changed, 7 insertions(+), 2 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/lib/transfer.c b/lib/transfer.c
|
||
|
|
index 6a80bf3..efd9292 100644
|
||
|
|
--- a/lib/transfer.c
|
||
|
|
+++ b/lib/transfer.c
|
||
|
|
@@ -1705,8 +1705,13 @@ CURLcode Curl_retry_request(struct connectdata *conn,
|
||
|
|
|
||
|
|
if(conn->handler->protocol&PROTO_FAMILY_HTTP) {
|
||
|
|
struct HTTP *http = data->req.protop;
|
||
|
|
- if(http->writebytecount)
|
||
|
|
- return Curl_readrewind(conn);
|
||
|
|
+ if(http->writebytecount) {
|
||
|
|
+ CURLcode result = Curl_readrewind(conn);
|
||
|
|
+ if(result) {
|
||
|
|
+ Curl_safefree(*url);
|
||
|
|
+ return result;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return CURLE_OK;
|
||
|
|
--
|
||
|
|
1.8.3.1
|
||
|
|
|