Fix #7553: check bounds when loading strings (#7554)

(cherry picked from commit cef9a76c3f)
2019-05-01 19:12:37 +02:00
parent 10c8104e70
commit 19a6829ea2
3 changed files with 17 additions and 11 deletions
--- a/src/stdafx.h
+++ b/src/stdafx.h
@@ -284,11 +284,13 @@
 	#define OTTD_PRINTF64U "%I64u"
 	#define OTTD_PRINTFHEX64 "%I64x"
 	#define PRINTF_SIZE "%Iu"
+	#define PRINTF_SIZEX "%IX"
 #else
 	#define OTTD_PRINTF64 "%lld"
 	#define OTTD_PRINTF64U "%llu"
 	#define OTTD_PRINTFHEX64 "%llx"
 	#define PRINTF_SIZE "%zu"
+	#define PRINTF_SIZEX "%zX"
 #endif

 typedef unsigned char byte;