[Performous-commit] Fredrik Klasson : [ ] Updating comment about logger::teardown. More in sync with reality this way.

[Fredrik K. <sci...@us...>]

Module: performous
Branch: master
Commit: 4502574d87357279f2c84251515a2d35efe021b8

Author: Fredrik Klasson <fr...@li...>
Date:   Sat Aug 28 19:09:47 2010 +0200

[ ] Updating comment about logger::teardown. More in sync with reality this way.

---

 game/log.cc |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/game/log.cc b/game/log.cc
index 9029c52..375ece5 100644
--- a/game/log.cc
+++ b/game/log.cc
@@ -115,8 +115,7 @@ namespace logger {
 		std::clog << "logger/info: Log level is: " << level_regexp_str << std::endl;
 	}
 
-	/* this function might not be called, it's ok not to call it at regular shutdown.
-	 * This is mainly for debugging purposes. */
+	// Note: not calling this at exit time introduces a use/dtor-race, which may cause a crash.
 	void teardown(){
 		if(__default_ClogBuf == 0) throw std::runtime_error("Internal logger error #2");
 		if(level_regex == 0) throw std::runtime_error("Internal logger error #3");