properly free cmd_argv in tog's main() function
diff --git a/tog/tog.c b/tog/tog.c
index 727b3c5..c91d11d 100644
--- a/tog/tog.c
+++ b/tog/tog.c
@@ -5432,7 +5432,13 @@ main(int argc, char *argv[])
error = cmd->cmd_main(argc, cmd_argv ? cmd_argv : argv);
endwin();
- free(cmd_argv);
+ if (cmd_argv) {
+ int i;
+ for (i = 0; i < argc; i++)
+ free(cmd_argv[i]);
+ free(cmd_argv);
+ }
+
if (error && error->code != GOT_ERR_CANCELLED)
fprintf(stderr, "%s: %s\n", getprogname(), error->msg);
return 0;