Add ftp:// protocol support for git-http-fetch

diff --git a/git.c b/git.c
index 47c85e10d16396734a44a05bf9cda079a894b803..8c182a5f5581d345e7bf69116f42fa3af089b2d5 100644 (file)
--- a/git.c
+++ b/git.c
@@ -294,7 +294,7 @@ static void handle_internal_command(int argc, const char **argv, char **envp)
 
 int main(int argc, const char **argv, char **envp)
 {
-       const char *cmd = argv[0];
+       const char *cmd = argv[0] ? argv[0] : "git-help";
        char *slash = strrchr(cmd, '/');
        const char *exec_path = NULL;
        int done_alias = 0;