From 443f9389f65b05699a10449afc774da3e816f3d1 Mon Sep 17 00:00:00 2001
From: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Date: Tue, 14 Apr 2009 14:35:32 +0200
Subject: do not crash on lines starting with an equal sign

---
 tools/linguist/shared/profileevaluator.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/linguist/shared/profileevaluator.cpp b/tools/linguist/shared/profileevaluator.cpp
index ce53c27..98929c0 100644
--- a/tools/linguist/shared/profileevaluator.cpp
+++ b/tools/linguist/shared/profileevaluator.cpp
@@ -275,6 +275,9 @@ void ProFileEvaluator::Private::insertVariable(const QString &line, int *i)
 {
     ProVariable::VariableOperator opkind;
 
+    if (m_proitem.isEmpty()) // Line starting with '=', like a conflict marker
+        return;
+
     switch (m_proitem.at(m_proitem.length() - 1).unicode()) {
         case '+':
             m_proitem.chop(1);
-- 
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