If we can't install, print error rather than SEGV

diff --git a/scripts/jlibtool.c b/scripts/jlibtool.c
index 14984c3..e0d9b56 100644 (file)
--- a/scripts/jlibtool.c
+++ b/scripts/jlibtool.c
@@ -1528,6 +1528,14 @@ static int parse_input_file_name(char *arg, command_t *cmd_data)
                 cmd_data->static_name.install = gen_install_name(arg, 0);
                 cmd_data->shared_name.install = gen_install_name(arg, 1);
                 cmd_data->module_name.install = gen_install_name(arg, 2);
+
+               if (!cmd_data->static_name.install &&
+                   !cmd_data->shared_name.install &&
+                   !cmd_data->module_name.install) {
+                 fprintf(stderr, "Files to install do not exist\n");
+                 exit(1);
+               }
+
             }
             break;
         default: