From: Thomas Geymayer <tomgey@gmail.com>
Date: Mon, 6 May 2013 21:26:45 +0000 (+0200)
Subject: Prevent timer endless loops
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=627b36a53b11f4096caec31da63c79fde963da54;p=simgear.git

Prevent timer endless loops
---

diff --git a/simgear/structure/event_mgr.cxx b/simgear/structure/event_mgr.cxx
index cd3de3b9..823fdf81 100644
--- a/simgear/structure/event_mgr.cxx
+++ b/simgear/structure/event_mgr.cxx
@@ -12,7 +12,8 @@ void SGEventMgr::add(const std::string& name, SGCallback* cb,
 {
     // Clamp the delay value to 1 usec, so that user code can use
     // "zero" as a synonym for "next frame".
-    if(delay <= 0) delay = 0.000001;
+    if(delay <= 0) delay = 1e-6;
+    if(interval <= 0) interval = 1e-6; // No timer endless loops please...
 
     SGTimer* t = new SGTimer;
     t->interval = interval;