shithub: gemnine

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fix a crash in urlto

--- a/main.c

+++ b/main.c

@@ -63,7 +63,8 @@

 			len = e - url->url;

 		u = smprint("%.*s/%s%s", len, url->url, u, trail);

 	}

-	cleanname(strchr(strchr(u, ':') + 3, '/'));

+	if((e = strchr(strchr(u, ':') + 3, '/')) != nil)

+		cleanname(e);

 	return u;

 }