Re: MallocDebug Hang with Core Data Save
Re: MallocDebug Hang with Core Data Save
- Subject: Re: MallocDebug Hang with Core Data Save
- From: Jesper Storm Bache <email@hidden>
- Date: Fri, 25 Dec 2009 07:59:46 -0800
- Acceptlanguage: en-US
- Thread-topic: MallocDebug Hang with Core Data Save
As far as I know, Apple is encouraging developers to move to Instruments.
Can you use instruments with: Object Allocation or Leaks instead?
Jesper
On Dec 24, 2009, at 3:12 PM, Richard Somers wrote:
> Start with an Apple core data document based application project
> template. Build and start with performance tool MallocDebug. Launch
> and check for leaks. Back in core data app save file. Update to check
> for leaks and MallocDebug will hang. Happens on PPC and Intel, Xcode
> 3.1.4, MallocDebug 1.7.1.
>
> Anyone else having trouble with this?
>
> --Richard
>
> Partial crash report
>
> Date/Time: 2009-12-24 15:58:29 -0700
> OS Version: 10.5.8 (Build 9L30)
> Architecture: ppc
> Report Version: 4
>
> Command: MallocDebug
> Path: /Developer/Applications/Performance Tools/
> MallocDebug.app/Contents/MacOS/MallocDebug
> Version: 1.7.1 (89)
> Build Version: 331
> Project Name: MallocDebug
> Source Version: 890000
> Parent: Xcode [129]
>
> PID: 561
> Event: hang
> Time: 6.62s
> Steps: 31
>
> Process: MallocDebug [561]
> Path: /Developer/Applications/Performance Tools/
> MallocDebug.app/Contents/MacOS/MallocDebug
>
> ADDRESS BINARY
> 00001000 /Developer/Applications/Performance Tools/
> MallocDebug.app/Contents/MacOS/MallocDebug
> 00027000 /Developer/Applications/Performance Tools/
> MallocDebug.app/Contents/MacOS/../../../../../Library/
> PrivateFrameworks//DevToolsRemoteClient.framework/Versions/A/
> DevToolsRemoteClient
> 00065000 /System/Library/PrivateFrameworks/vmutils.framework/
> Versions/A/vmutils
> 000ca000 /Developer/Applications/Performance Tools/
> MallocDebug.app/Contents/MacOS/../../../../../Library/
> PrivateFrameworks//DevToolsFoundation.framework/Versions/A/
> DevToolsFoundation
> 0010c000 /System/Library/PrivateFrameworks/
> Symbolication.framework/Versions/A/Symbolication
> 00197000 /System/Library/PrivateFrameworks/
> DebugSymbols.framework/Versions/A/DebugSymbols
> 0330e000 /System/Library/CoreServices/RawCamera.bundle/
> Contents/MacOS/RawCamera
>
> Thread id: 2c18af8
> User stack:
> 31 ??? [0x20d0]
> 31 _NSApplicationMain + 444 (in AppKit) [0x9645329c]
> 31 -[NSApplication run] + 804 (in AppKit) [0x964828d8]
> 31 -[NSApplication sendEvent:] + 3260 (in AppKit) [0x96515680]
> 31 -[NSWindow sendEvent:] + 4516 (in AppKit) [0x965422dc]
> 31 -[NSControl mouseDown:] + 808 (in AppKit) [0x96543a18]
> 31 -[NSButtonCell trackMouse:inRect:ofView:untilMouseUp:] + 520 (in
> AppKit) [0x965440dc]
> 31 -[NSCell trackMouse:inRect:ofView:untilMouseUp:] + 1588 (in
> AppKit) [0x965447a4]
> 31 -[NSControl sendAction:to:] + 96 (in AppKit) [0x9654528c]
> 31 -[NSApplication sendAction:to:from:] + 108 (in AppKit)
> [0x96545358]
> 31 ??? [0x6fcc]
> 31 ??? [0x645c]
> 31 ??? [0x15974]
> 31 ??? [0x2738]
> 31 _mach_msg_trap + 8 (in libSystem.B.dylib) [0x955e81f8]
> END
>
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