diff -r 509e4801c378 -r 22878952f6e2 srcanamdw/codescanner/scripts/deleteMemberVariable.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/srcanamdw/codescanner/scripts/deleteMemberVariable.py	Thu Feb 18 12:29:02 2010 +0530
@@ -0,0 +1,137 @@
+# #################################################################
+# Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+# All rights reserved.
+# 
+# Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+# 
+# * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+# * Neither the name of Nokia Corporation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
+# 
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
+# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS 
+# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.#
+#
+# deleteMemberVariable.py
+#
+# Checks : Member variable deleted incorrectly.
+#
+# Reason : When a member variable is deleted, it should be assigned 
+# either to NULL or to another value. This prevents accidental 
+# access of the deleted object. If a NewL() or other leaving 
+# function is called to reassign the member variable, it should 
+# first be assigned to NULL in case that function leaves.
+#
+# #################################################################
+
+script = CScript("deleteMemberVariable")
+script.iReString = r"""
+	delete		# delete command
+	\s*			# optional space
+	\(*			# optional open bracket
+	\s*			# optional space
+	i[A-Z]		# member variable name
+	"""
+script.iFileExts = ["cpp"]
+script.iCategory = KCategoryCanPanic
+script.iIgnore = KIgnoreCommentsAndQuotes
+script.iSeverity = KSeverityHigh
+
+deleteMemberVariableLeavingFunction = re.compile("""
+	[A-Za-z0-9]+
+	L
+	(C|D)*
+	\s*
+	\(
+	""", re.VERBOSE)
+
+deleteMemberVariableNewELeave = re.compile("""
+	new
+	\s*
+	\(
+	\s*
+	ELeave
+	\s*
+	\)
+	""", re.VERBOSE)
+
+deleteMemberVariableLeave = re.compile("""
+	User::Leave
+	""", re.VERBOSE)
+
+deleteMemberVariableArrayDeletion = re.compile("""
+	(\.|->)
+	\s*
+	Delete
+	\s*
+	\(
+	""", re.VERBOSE)
+
+deleteMemberVariableArrayDeletion2 = re.compile("""
+	(\.|->)
+	\s*
+	Remove
+	\s*
+	\(
+	""", re.VERBOSE)
+
+def deleteMemberVariableCompare(lines, currentline, rematch, filename):
+	line = lines[currentline]
+	m = rematch.search(line)
+
+	if m:
+		if (scanner.iCurrentMethodName.find(scanner.iCurrentClassName) > -1):
+			return 0
+
+		deletingArrayMember = 0
+		if (line.find("[")):
+			deletingArrayMember = 1
+
+		# get the variable name, between the 'delete' and the ';'
+		endindex = line.find(";")
+		if (endindex == -1):
+			endindex = len(line)
+		startindex = line.find("delete")
+		variable = line[startindex+6:endindex]
+		variable2 = TrimVariableName(variable)
+
+		bracketdepth = GetBracketDepth(lines, currentline)
+
+		i = currentline
+		while (i < len(lines)):
+			nextLine = lines[i]
+
+			if deleteMemberVariableLeavingFunction.search(nextLine):
+				return 1
+			if deleteMemberVariableLeave.search(nextLine):
+				return 1
+			if deleteMemberVariableNewELeave.search(nextLine):
+				return 1
+			
+			if (deletingArrayMember == 1):
+				if (nextLine.find(variable2)):
+					if deleteMemberVariableArrayDeletion.search(nextLine):
+						return 0
+					if deleteMemberVariableArrayDeletion2.search(nextLine):
+						return 0
+
+			foundAssignment = nextLine.find("=")
+			if (foundAssignment > -1 and nextLine[foundAssignment+1] != "="):
+				assigned = nextLine[:foundAssignment]
+				if (assigned.find(variable2)):
+					return 0
+
+			if (nextLine.find('{') >= 0):
+				bracketdepth = bracketdepth + 1
+			if (nextLine.find('}') >= 0):
+				bracketdepth = bracketdepth - 1
+				if (bracketdepth == 0):
+					return 1
+
+			i = i + 1
+	return 0
+
+script.iCompare	= deleteMemberVariableCompare
+scanner.AddScript(script)