15 files changed, 40 insertions, 19 deletions

diff --git a/linden/indra/lscript/lscript_compile/lscript_alloc.cpp b/linden/indra/lscript/lscript_compile/lscript_alloc.cpp
index fd4532c..f522e18 100644
--- a/linden/indra/lscript/lscript_compile/lscript_alloc.cpp
+++ b/linden/indra/lscript/lscript_compile/lscript_alloc.cpp
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2002&license=viewergpl$
  * 
- * Copyright (c) 2002-2008, Linden Research, Inc.
+ * Copyright (c) 2002-2009, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
diff --git a/linden/indra/lscript/lscript_compile/lscript_bytecode.cpp b/linden/indra/lscript/lscript_compile/lscript_bytecode.cpp
index 7c2b07f..f6e5127 100644
--- a/linden/indra/lscript/lscript_compile/lscript_bytecode.cpp
+++ b/linden/indra/lscript/lscript_compile/lscript_bytecode.cpp
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2002&license=viewergpl$
  * 
- * Copyright (c) 2002-2008, Linden Research, Inc.
+ * Copyright (c) 2002-2009, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
diff --git a/linden/indra/lscript/lscript_compile/lscript_bytecode.h b/linden/indra/lscript/lscript_compile/lscript_bytecode.h
index 0da1e37..c9f8633 100644
--- a/linden/indra/lscript/lscript_compile/lscript_bytecode.h
+++ b/linden/indra/lscript/lscript_compile/lscript_bytecode.h
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2002&license=viewergpl$
  * 
- * Copyright (c) 2002-2008, Linden Research, Inc.
+ * Copyright (c) 2002-2009, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
diff --git a/linden/indra/lscript/lscript_compile/lscript_error.cpp b/linden/indra/lscript/lscript_compile/lscript_error.cpp
index 3b92bca..5bdf2a2 100644
--- a/linden/indra/lscript/lscript_compile/lscript_error.cpp
+++ b/linden/indra/lscript/lscript_compile/lscript_error.cpp
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2002&license=viewergpl$
  * 
- * Copyright (c) 2002-2008, Linden Research, Inc.
+ * Copyright (c) 2002-2009, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
diff --git a/linden/indra/lscript/lscript_compile/lscript_error.h b/linden/indra/lscript/lscript_compile/lscript_error.h
index 5ae8582..2f8f8bc 100644
--- a/linden/indra/lscript/lscript_compile/lscript_error.h
+++ b/linden/indra/lscript/lscript_compile/lscript_error.h
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2002&license=viewergpl$
  * 
- * Copyright (c) 2002-2008, Linden Research, Inc.
+ * Copyright (c) 2002-2009, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
diff --git a/linden/indra/lscript/lscript_compile/lscript_heap.cpp b/linden/indra/lscript/lscript_compile/lscript_heap.cpp
index 6976575..5dccce9 100644
--- a/linden/indra/lscript/lscript_compile/lscript_heap.cpp
+++ b/linden/indra/lscript/lscript_compile/lscript_heap.cpp
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2002&license=viewergpl$
  * 
- * Copyright (c) 2002-2008, Linden Research, Inc.
+ * Copyright (c) 2002-2009, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
diff --git a/linden/indra/lscript/lscript_compile/lscript_heap.h b/linden/indra/lscript/lscript_compile/lscript_heap.h
index b14f883..ced4609 100644
--- a/linden/indra/lscript/lscript_compile/lscript_heap.h
+++ b/linden/indra/lscript/lscript_compile/lscript_heap.h
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2002&license=viewergpl$
  * 
- * Copyright (c) 2002-2008, Linden Research, Inc.
+ * Copyright (c) 2002-2009, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
diff --git a/linden/indra/lscript/lscript_compile/lscript_resource.cpp b/linden/indra/lscript/lscript_compile/lscript_resource.cpp
index 8efd567..eb23665 100644
--- a/linden/indra/lscript/lscript_compile/lscript_resource.cpp
+++ b/linden/indra/lscript/lscript_compile/lscript_resource.cpp
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2002&license=viewergpl$
  * 
- * Copyright (c) 2002-2008, Linden Research, Inc.
+ * Copyright (c) 2002-2009, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
diff --git a/linden/indra/lscript/lscript_compile/lscript_resource.h b/linden/indra/lscript/lscript_compile/lscript_resource.h
index e0ffed0..f69e605 100644
--- a/linden/indra/lscript/lscript_compile/lscript_resource.h
+++ b/linden/indra/lscript/lscript_compile/lscript_resource.h
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2002&license=viewergpl$
  * 
- * Copyright (c) 2002-2008, Linden Research, Inc.
+ * Copyright (c) 2002-2009, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
diff --git a/linden/indra/lscript/lscript_compile/lscript_scope.cpp b/linden/indra/lscript/lscript_compile/lscript_scope.cpp
index 53a55e5..95a8eae 100644
--- a/linden/indra/lscript/lscript_compile/lscript_scope.cpp
+++ b/linden/indra/lscript/lscript_compile/lscript_scope.cpp
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2002&license=viewergpl$
  * 
- * Copyright (c) 2002-2008, Linden Research, Inc.
+ * Copyright (c) 2002-2009, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
diff --git a/linden/indra/lscript/lscript_compile/lscript_scope.h b/linden/indra/lscript/lscript_compile/lscript_scope.h
index a9c1c45..31125bc 100644
--- a/linden/indra/lscript/lscript_compile/lscript_scope.h
+++ b/linden/indra/lscript/lscript_compile/lscript_scope.h
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2002&license=viewergpl$
  * 
- * Copyright (c) 2002-2008, Linden Research, Inc.
+ * Copyright (c) 2002-2009, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
diff --git a/linden/indra/lscript/lscript_compile/lscript_tree.cpp b/linden/indra/lscript/lscript_compile/lscript_tree.cpp
index 70d8195..2a41d91 100644
--- a/linden/indra/lscript/lscript_compile/lscript_tree.cpp
+++ b/linden/indra/lscript/lscript_compile/lscript_tree.cpp
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2002&license=viewergpl$
  * 
- * Copyright (c) 2002-2008, Linden Research, Inc.
+ * Copyright (c) 2002-2009, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
@@ -46,7 +46,8 @@
 
 static void print_cil_box(LLFILE* fp, LSCRIPTType type)
 {
-        switch(type)
+        
+switch(type)
         {
         case LST_INTEGER:
                 fprintf(fp, "box [mscorlib]System.Int32\n");
@@ -1257,10 +1258,10 @@ static void print_cil_init_variable(LLFILE* fp, LSCRIPTType type)
                 fprintf(fp, "call class [ScriptTypes]LindenLab.SecondLife.Vector class [LslUserScript]LindenLab.SecondLife.LslUserScript::'CreateVector'(float32, float32, float32)\n");
                 break;
         case LST_QUATERNION:
-                fprintf(fp, "ldc.r8 1\n");
                 fprintf(fp, "ldc.r8 0\n");
                 fprintf(fp, "ldc.r8 0\n");
                 fprintf(fp, "ldc.r8 0\n");
+                fprintf(fp, "ldc.r8 1\n");
                 fprintf(fp, "call class [ScriptTypes]LindenLab.SecondLife.Quaternion class [LslUserScript]LindenLab.SecondLife.LslUserScript::'CreateQuaternion'(float32, float32, float32, float32)\n");
                 break;
         case LST_LIST:
@@ -3517,7 +3518,7 @@ void LLScriptRezEvent::recurse(LLFILE *fp, S32 tabs, S32 tabsize, LSCRIPTCompile
                 fprintf(fp, " )\n");
                 break;
         case LSCP_SCOPE_PASS1:
-          checkForDuplicateHandler(fp, this, scope, "rez");
+                checkForDuplicateHandler(fp, this, scope, "on_rez");
                 if (scope->checkEntry(mStartParam->mName))
                 {
                         gErrorToText.writeError(fp, this, LSERROR_DUPLICATE_NAME);
@@ -8689,8 +8690,12 @@ void LLScriptIf::recurse(LLFILE *fp, S32 tabs, S32 tabsize, LSCRIPTCompilePass p
                 break;
         case LSCP_TYPE:
                 mExpression->recurse(fp, tabs, tabsize, pass, ptype, prunearg, scope, type, basetype, count, chunk, heap, stacksize, entry, entrycount, NULL);
+                if (type == LST_NULL)
+                {
+                        gErrorToText.writeError(fp, mExpression, LSERROR_TYPE_MISMATCH);
+                }
                 mType = type;
-                mStatement->recurse(fp, tabs, tabsize, pass, ptype, prunearg, scope, type, basetype, count, chunk, heap, stacksize, entry, entrycount, NULL);
+                mStatement->recurse(fp, tabs, tabsize, pass, ptype, prunearg, scope, type, basetype, count, chunk, heap, stacksize, entry, entrycount, NULL);           
                 break;
         case LSCP_EMIT_BYTE_CODE:
                 {
@@ -8770,6 +8775,10 @@ void LLScriptIfElse::recurse(LLFILE *fp, S32 tabs, S32 tabsize, LSCRIPTCompilePa
                 break;
         case LSCP_TYPE:
                 mExpression->recurse(fp, tabs, tabsize, pass, ptype, prunearg, scope, type, basetype, count, chunk, heap, stacksize, entry, entrycount, NULL);
+                if (type == LST_NULL)
+                {
+                        gErrorToText.writeError(fp, mExpression, LSERROR_TYPE_MISMATCH);
+                }
                 mType = type;
                 mStatement1->recurse(fp, tabs, tabsize, pass, ptype, prunearg, scope, type, basetype, count, chunk, heap, stacksize, entry, entrycount, NULL);
                 mStatement2->recurse(fp, tabs, tabsize, pass, ptype, prunearg, scope, type, basetype, count, chunk, heap, stacksize, entry, entrycount, NULL);
@@ -8869,6 +8878,10 @@ void LLScriptFor::recurse(LLFILE *fp, S32 tabs, S32 tabsize, LSCRIPTCompilePass
                 if(mSequence)
                         mSequence->recurse(fp, tabs, tabsize, pass, ptype, prunearg, scope, type, basetype, count, chunk, heap, stacksize, entry, entrycount, NULL);
                 mExpression->recurse(fp, tabs, tabsize, pass, ptype, prunearg, scope, type, basetype, count, chunk, heap, stacksize, entry, entrycount, NULL);
+                if (type == LST_NULL)
+                {
+                        gErrorToText.writeError(fp, mExpression, LSERROR_TYPE_MISMATCH);
+                }
                 mType = type;
                 if(mExpressionList)
                         mExpressionList->recurse(fp, tabs, tabsize, pass, ptype, prunearg, scope, type, basetype, count, chunk, heap, stacksize, entry, entrycount, NULL);
@@ -8968,6 +8981,10 @@ void LLScriptDoWhile::recurse(LLFILE *fp, S32 tabs, S32 tabsize, LSCRIPTCompileP
         case LSCP_TYPE:
                 mStatement->recurse(fp, tabs, tabsize, pass, ptype, prunearg, scope, type, basetype, count, chunk, heap, stacksize, entry, entrycount, NULL);
                 mExpression->recurse(fp, tabs, tabsize, pass, ptype, prunearg, scope, type, basetype, count, chunk, heap, stacksize, entry, entrycount, NULL);
+                if (type == LST_NULL)
+                {
+                        gErrorToText.writeError(fp, mExpression, LSERROR_TYPE_MISMATCH);
+                }
                 mType = type;
                 break;
         case LSCP_EMIT_BYTE_CODE:
@@ -9039,6 +9056,10 @@ void LLScriptWhile::recurse(LLFILE *fp, S32 tabs, S32 tabsize, LSCRIPTCompilePas
                 break;
         case LSCP_TYPE:
                 mExpression->recurse(fp, tabs, tabsize, pass, ptype, prunearg, scope, type, basetype, count, chunk, heap, stacksize, entry, entrycount, NULL);
+                if (type == LST_NULL)
+                {
+                        gErrorToText.writeError(fp, mExpression, LSERROR_TYPE_MISMATCH);
+                }
                 mType = type;
                 mStatement->recurse(fp, tabs, tabsize, pass, ptype, prunearg, scope, type, basetype, count, chunk, heap, stacksize, entry, entrycount, NULL);
                 break;
diff --git a/linden/indra/lscript/lscript_compile/lscript_tree.h b/linden/indra/lscript/lscript_compile/lscript_tree.h
index 7c0d883..0e110f5 100644
--- a/linden/indra/lscript/lscript_compile/lscript_tree.h
+++ b/linden/indra/lscript/lscript_compile/lscript_tree.h
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2002&license=viewergpl$
  * 
- * Copyright (c) 2002-2008, Linden Research, Inc.
+ * Copyright (c) 2002-2009, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
diff --git a/linden/indra/lscript/lscript_compile/lscript_typecheck.cpp b/linden/indra/lscript/lscript_compile/lscript_typecheck.cpp
index 118aea0..ed01cdd 100644
--- a/linden/indra/lscript/lscript_compile/lscript_typecheck.cpp
+++ b/linden/indra/lscript/lscript_compile/lscript_typecheck.cpp
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2002&license=viewergpl$
  * 
- * Copyright (c) 2002-2008, Linden Research, Inc.
+ * Copyright (c) 2002-2009, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
diff --git a/linden/indra/lscript/lscript_compile/lscript_typecheck.h b/linden/indra/lscript/lscript_compile/lscript_typecheck.h
index 141345a..7e3a35d 100644
--- a/linden/indra/lscript/lscript_compile/lscript_typecheck.h
+++ b/linden/indra/lscript/lscript_compile/lscript_typecheck.h
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2002&license=viewergpl$
  * 
- * Copyright (c) 2002-2008, Linden Research, Inc.
+ * Copyright (c) 2002-2009, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab