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authorrubidium <rubidium@openttd.org>2009-11-14 11:57:55 +0000
committerrubidium <rubidium@openttd.org>2009-11-14 11:57:55 +0000
commit629b7fcfe54eb918ea53f063da2d1979da7ea1c4 (patch)
tree9e268dd772c9ca4bb751d79d87dcb764e36ec7c8 /src
parent94261ad01a1ebb5e19fcf37c3e623a0676b2c967 (diff)
downloadopenttd-629b7fcfe54eb918ea53f063da2d1979da7ea1c4.tar.xz
(svn r18070) -Fix: some possible unwanted side effects if using some sorts of boolean expressions in DEBUG
Diffstat (limited to 'src')
-rw-r--r--src/debug.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/debug.h b/src/debug.h
index 0355bf592..b17597d80 100644
--- a/src/debug.h
+++ b/src/debug.h
@@ -29,7 +29,7 @@
#ifdef NO_DEBUG_MESSAGES
#define DEBUG(name, level, ...) { }
#else /* NO_DEBUG_MESSAGES */
- #define DEBUG(name, level, ...) if (level == 0 || _debug_ ## name ## _level >= level) debug(#name, __VA_ARGS__)
+ #define DEBUG(name, level, ...) if ((level) == 0 || _debug_ ## name ## _level >= (level)) debug(#name, __VA_ARGS__)
extern int _debug_ai_level;
extern int _debug_driver_level;