From 85b73f7c24a9e85f4c4ee759faca70fce2ed6697 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <daniel.marjamaki@gmail.com>
Date: Thu, 16 Jan 2014 16:58:50 +0100
Subject: [PATCH] ast: fixed hang for weird loop: 'for (each_window(list,p))'

---
 lib/tokenlist.cpp     | 4 ++--
 test/testtokenize.cpp | 1 +
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/tokenlist.cpp b/lib/tokenlist.cpp
index 7649781e6..69c597adf 100644
--- a/lib/tokenlist.cpp
+++ b/lib/tokenlist.cpp
@@ -699,14 +699,14 @@ void TokenList::createAst()
                     init1 = tok2;
                     std::stack<Token *> operands;
                     compileExpression(tok2, operands);
-                    if (tok2->str() == ";")
+                    if (tok2->str() == ";" || tok2->str() == ")")
                         break;
                     init1 = 0;
                 }
                 tok2 = tok2->next();
             }
             if (!tok2 || tok2->str() != ";") {
-                tok = tok->next();
+                tok = tok2;
                 continue;
             }
 
diff --git a/test/testtokenize.cpp b/test/testtokenize.cpp
index 732c95d91..e6ee5ec06 100644
--- a/test/testtokenize.cpp
+++ b/test/testtokenize.cpp
@@ -10103,6 +10103,7 @@ private:
         ASSERT_EQUALS("for;;(", testAst("for(;;)"));
         ASSERT_EQUALS("fora0=a8<a++;;(", testAst("for(a=0;a<8;a++)"));
         TODO_ASSERT_EQUALS("fori1=current0=,iNUM<=i++;;(", "fori1=current0=,i<NUM=i++;;(", testAst("for(i = (1), current = 0; i <= (NUM); ++i)"));
+        ASSERT_EQUALS("eachxy,(", testAst("for(each(x,y)){}"));  // it's not well-defined what this ast should be
     }
 
     void astpar() const { // parentheses