[sys] Ensure dstrings don't get double-freed

Never nice.
2023-09-15 01:15:10 +09:00 · 2023-09-15 01:15:10 +09:00 · 4eaaf28030
parent ea375a4e2f
commit 4eaaf28030
1 changed files with 2 additions and 0 deletions
--- a/libs/util/sys.c
+++ b/libs/util/sys.c
@ -1254,8 +1254,10 @@ Sys_Shutdown (void)
 	}
 	if (sys_print_msg) {
 		dstring_delete (sys_print_msg);
+		sys_print_msg = 0;
 	}
 	if (sys_debuglog_data) {
 		dstring_delete (sys_debuglog_data);
+		sys_debuglog_data = 0;
 	}
 }