uclient-http: make username/password variables local

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

diff --git a/uclient-fetch.c b/uclient-fetch.c
index fa60eb3..f0f3dab 100644 (file)
--- a/uclient-fetch.c
+++ b/uclient-fetch.c
@@ -50,8 +50,6 @@ static const char *output_file;
 static int output_fd = -1;
 static int error_ret;
 static int out_bytes;
-static char *username;
-static char *password;
 static char *auth_str;
 static char **urls;
 static int n_urls;
@@ -434,6 +432,8 @@ static const struct option longopts[] = {
 int main(int argc, char **argv)
 {
        const char *progname = argv[0];
+       char *username = NULL;
+       char *password = NULL;
        struct uclient *cl;
        int longopt_idx = 0;
        bool has_cert = false;