From: Wolfgang (Blub) Bumiller <blub@speed.at>
Date: Thu, 16 Aug 2012 14:38:36 +0000 (+0200)
Subject: Fix a possible endless loop in ir_values_overlap
X-Git-Tag: 0.1-rc1~242
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=32c095b6229d5d1522d5fc8c4f2e2d2a5f681bd4;p=xonotic%2Fgmqcc.git

Fix a possible endless loop in ir_values_overlap
---

diff --git a/ir.c b/ir.c
index 1d4d047..cd35d83 100644
--- a/ir.c
+++ b/ir.c
@@ -977,7 +977,7 @@ bool ir_values_overlap(const ir_value *a, const ir_value *b)
             if (++la == enda)
                 break;
         }
-        else if (lb->start < la->start)
+        else /* if (lb->start < la->start)  actually <= */
         {
             /* order: B A, move B forward
              * check if we hit the end with B