| Message ID | 20190514211117.63739-1-carenas@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v2] http-push: prevent format overflow warning with gcc >= 9 | expand |
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); }
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 <carenas@gmail.com> Suggested-by: Eric Sunshine <sunshine@sunshineco.com> --- http-push.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)