http.c: free preq when aborting

Free preq in new_http_pack_request when aborting. preq was allocated
before jumping to the 'abort' label so this is safe.

Signed-off-by: Tay Ray Chuan <rctay89@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/http.c b/http.c
index a2720d576d..cfe32f5f0e 100644
--- a/http.c
+++ b/http.c
@@ -1059,6 +1059,7 @@ struct http_pack_request *new_http_pack_request(
 
 abort:
 	free(filename);
+	free(preq);
 	return NULL;
 }