[PATCH] http: release strbuf on disabled alternates

[Eric Wong <e@80x24.org>]

This likely has no real-world impact on memory usage,
but it is cleaner for future readers.

Fixes: abcbdc03895f ("http: respect protocol.*.allow=user for http-alternates")
Signed-off-by: Eric Wong <e@80x24.org>
---
 http-walker.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/http-walker.c b/http-walker.c
index b34b6ace7c..2c85316112 100644
--- a/http-walker.c
+++ b/http-walker.c
@@ -314,6 +314,8 @@ static void process_alternates_response(void *callback_data)
 					while (tail->next != NULL)
 						tail = tail->next;
 					tail->next = newalt;
+				} else {
+					strbuf_release(&target);
 				}
 			}
 		}
-- 
EW