From 61791eda0c5ab54349446611b8affd57bd19d3a0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Axel=20D=C3=B6rfler?= <axeld@pinc-software.de>
Date: Thu, 30 Oct 2008 17:38:03 +0000
Subject: [PATCH] * count_namespaces() did not work correctly when there were
 more than one but   less than 10 namespaces. * 'const' object methods are now
 properly handled. * Template classes are now ignored as well.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28383 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/add-ons/kernel/debugger/demangle/gcc2.cpp | 20 +++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

diff --git a/src/add-ons/kernel/debugger/demangle/gcc2.cpp b/src/add-ons/kernel/debugger/demangle/gcc2.cpp
index a131a5c335..2545816ae0 100644
--- a/src/add-ons/kernel/debugger/demangle/gcc2.cpp
+++ b/src/add-ons/kernel/debugger/demangle/gcc2.cpp
@@ -230,13 +230,15 @@ count_namespaces(const char** _mangled)
 		// more than one namespace
 		if (mangled[1] == '_') {
 			// more than 9 namespaces
-			namespaces = strtoul(mangled + 1, (char**)&mangled, 10);
+			namespaces = strtoul(mangled + 2, (char**)&mangled, 10);
 			if (mangled[0] != '_')
 				namespaces = 0;
-		} else
-			namespaces = mangled[1] - '0';
 
-		mangled++;
+			mangled++;
+		} else {
+			namespaces = mangled[1] - '0';
+			mangled += 2;
+		}
 	} else if (isdigit(mangled[0]))
 		namespaces = 1;
 
@@ -396,6 +398,12 @@ demangle_symbol(const char* name, char* buffer, size_t bufferSize,
 	if (mangled == NULL)
 		return NULL;
 
+	if (mangled[0] == 'C') {
+		// ignore const method
+		type = TYPE_METHOD;
+		mangled++;
+	}
+
 	if (_isObjectMethod != NULL) {
 		// we can only guess with GCC2 mangling
 		*_isObjectMethod = type == TYPE_METHOD;
@@ -407,6 +415,10 @@ demangle_symbol(const char* name, char* buffer, size_t bufferSize,
 	buffer[0] = '\0';
 
 	while (namespaces-- > 0) {
+		if (namespaceStart[0] == 't') {
+			// It's a template class after all
+			return NULL;
+		}
 		if (!isdigit(namespaceStart[0]))
 			break;