Made Team BReferenceable. Since teams are usually destroyed before their main

thread, we were accessing already destroyed Team objects.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35591 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/bin/debug/profile/Team.h

@@ -9,6 +9,7 @@
 
 #include <debug_support.h>
 #include <ObjectList.h>
+#include <Referenceable.h>
 #include <util/DoublyLinkedList.h>
 
 #include "Thread.h"
@@ -19,7 +20,7 @@ class SharedImage;
 struct system_profiler_team_added;
 
 
-class Team {
+class Team : public BReferenceable {
 public:
 								Team();
 								~Team();

src/bin/debug/profile/Thread.cpp

@@ -51,6 +51,7 @@ Thread::Thread(thread_id threadID, const char* name, Team* team)
 	fProfileResult(NULL),
 	fLazyImages(true)
 {
+	fTeam->AcquireReference();
 }
 
 
@@ -66,6 +67,8 @@ Thread::~Thread()
 		delete image;
 	while (ThreadImage* image = fOldImages.RemoveHead())
 		delete image;
+
+	fTeam->ReleaseReference();
 }
 
 

src/bin/debug/profile/profile.cpp

@@ -101,7 +101,7 @@ class ThreadManager : private ProfiledEntity {
 public:
 	ThreadManager(port_id debuggerPort)
 		:
-		fTeams(20, true),
+		fTeams(20),
 		fThreads(20, true),
 		fKernelTeam(NULL),
 		fDebuggerPort(debuggerPort),
@@ -117,6 +117,9 @@ public:
 
 		if (fSummaryProfileResult != NULL)
 			fSummaryProfileResult->ReleaseReference();
+
+		for (int32 i = 0; Team* team = fTeams.ItemAt(i); i++)
+			team->ReleaseReference();
 	}
 
 	status_t Init()
@@ -193,7 +196,8 @@ public:
 		if (Team* team = FindTeam(teamID)) {
 			if (team == fKernelTeam)
 				fKernelTeam = NULL;
-			fTeams.RemoveItem(team, true);
+			fTeams.RemoveItem(team);
+			team->ReleaseReference();
 		}
 	}
 
@@ -308,7 +312,7 @@ private:
 			? _InitUndebuggedTeam(team, addedInfo)
 			: _InitDebuggedTeam(team, teamID);
 		if (error != B_OK) {
-			delete team;
+			team->ReleaseReference();
 			return error;
 		}