send-pack: segfault fix on forced push

diff --git a/cache.h b/cache.h
index bfffa05dff149a948e46b04f6b15589e6f4be07e..119566bf6f55215036cc8450f0ad5a8e680be6be 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -503,7 +503,7 @@ struct ref {
 #define REF_TAGS       (1u << 2)
 
 #define CONNECT_VERBOSE       (1u << 0)
-extern struct child_process *git_connect(int fd[2], char *url, const char *prog, int flags);
+extern struct child_process *git_connect(int fd[2], const char *url, const char *prog, int flags);
 extern int finish_connect(struct child_process *conn);
 extern int path_match(const char *path, int nr, char **match);
 extern int get_ack(int fd, unsigned char *result_sha1);