In function 'finish_request',
    inlined from 'process_response' at http-push.c:248:2:
http-push.c:587:4: warning: '%s' directive argument is null [-Wformat-overflow=]
  587 |    fprintf(stderr, "Unable to get pack file %s\n%s",
      |    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  588 |     request->url, curl_errorstr);
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~

request->url is needed for the error message if there was a failure
during fetch but was being cleared unnecessarily earlier.

note that the leak is prevented by calling release_request unconditionally
at the end.

Signed-off-by: Carlo Marcelo Arenas Belón <care...@gmail.com>
Suggested-by: Eric Sunshine <sunsh...@sunshineco.com>
---
 http-push.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/http-push.c b/http-push.c
index f675a96316..e36561a6db 100644
--- a/http-push.c
+++ b/http-push.c
@@ -526,8 +526,8 @@ static void finish_request(struct transfer_request *request)
        if (request->headers != NULL)
                curl_slist_free_all(request->headers);
 
-       /* URL is reused for MOVE after PUT */
-       if (request->state != RUN_PUT) {
+       /* URL is reused for MOVE after PUT and used during FETCH */
+       if (request->state != RUN_PUT && request->state != RUN_FETCH_PACKED) {
                FREE_AND_NULL(request->url);
        }
 
-- 
2.21.0

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