From 07c3abfe92c80b110438ae40f1263ddd7fb3a86c Mon Sep 17 00:00:00 2001 From: peter1138 Date: Tue, 13 Dec 2005 07:32:06 +0000 Subject: [PATCH] (svn r3290) - Fix: "[ 1360054 ] Rename Sign, Cause Game Crash, nightly version r3213": Added filter to test for valid character input. --- macros.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/macros.h b/macros.h index acf6a6c6bd..7d886fbe0b 100644 --- a/macros.h +++ b/macros.h @@ -167,7 +167,11 @@ static inline void swap_tile(TileIndex *a, TileIndex *b) { TileIndex t = *a; *a /* IS_INT_INSIDE = filter for ascii-function codes like BELL and so on [we need an special filter here later] */ static inline bool IsValidAsciiChar(byte key) { - return IS_INT_INSIDE(key, ' ', 256); + // XXX This filter stops certain crashes, but may be too restrictive. + return IS_INT_INSIDE(key, ' ', 127) || + (IS_INT_INSIDE(key, 160, 256) && + key != 0xAA && key != 0xAC && key != 0xAD && key != 0xAF && + key != 0xB5 && key != 0xB6 && key != 0xB7 && key != 0xB9); } #endif /* MACROS_H */