Unattended Xcode crashes in security framework?
Unattended Xcode crashes in security framework?
- Subject: Unattended Xcode crashes in security framework?
- From: "Russell Finn" <email@hidden>
- Date: Sun, 10 Aug 2008 18:44:42 -0400
I've been seeing a problem for the last few weeks where, if I leave
Xcode open in the background while doing other work (or stepping away
from the computer), it will eventually crash with an EXC_BAD_ACCESS
(SIGSEGV) exception [KERN_INVALID_ADDRESS] in the com.apple.security
framework. The most interesting section of the crash report is
appended.
This has been happening most frequently with Xcode 3.1 under 10.5.4,
but looking back at my crash logs I see it happened a few times with
Xcode 3.0 under 10.5.2 as well. I have a last-generation dual-G5
PowerMac with 7 GB of RAM.
I'm going to file a bug report, but in the meantime: (a) is anyone
else seeing this; (b) is there a known work around?
Thanks -- Russell
Process: Xcode [26900]
Path: /Developer/Applications/Xcode.app/Contents/MacOS/Xcode
Identifier: com.apple.Xcode
Version: 3.1 (1099)
Build Info: DevToolsIDE-10990000~1
Code Type: PPC-64 (Native)
Parent Process: launchd [89]
Date/Time: 2008-08-10 16:16:14.417 -0400
OS Version: Mac OS X 10.5.4 (9E17)
Report Version: 6
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x00007fff5fcad000
Crashed Thread: 0
Application Specific Information:
objc[26900]: garbage collection is ON
Thread 0 Crashed:
0 libSystem.B.dylib 0xffffffffffff920c __bigcopy + 204
1 com.apple.security 0x00007fff847a2ac8
Security::NameValuePair::CloneData(Security::CssmData const&) + 60
2 com.apple.security 0x00007fff847a2c80
Security::NameValuePair::NameValuePair(Security::CssmData const&) +
132
3 com.apple.security 0x00007fff847a2db4
Security::NameValueDictionary::NameValueDictionary(Security::CssmData
const&) + 164
4 com.apple.security 0x00007fff846826e4
Security::KeychainCore::CCallbackMgr::consume(unsigned int, unsigned
int, Security::CssmData const&) + 80
5 com.apple.security 0x00007fff847977fc
Security::SecurityServer::NotificationPort::receive(Security::MachPlusPlus::Message
const&) + 336
6 com.apple.security 0x00007fff847bccc0
Security::MachPlusPlus::CFAutoPort::cfCallback(__CFMachPort*, void*,
long, void*) + 80
7 com.apple.CoreFoundation 0x00007fff81660598 __CFMachPortPerform + 208
8 com.apple.CoreFoundation 0x00007fff81685180
CFRunLoopRunSpecific + 2424
9 com.apple.HIToolbox 0x00007fff832323b8
RunCurrentEventLoopInMode + 280
10 com.apple.HIToolbox 0x00007fff832321ac
ReceiveNextEventCommon + 444
11 com.apple.HIToolbox 0x00007fff83231fc8
BlockUntilNextEventMatchingListInMode + 84
12 com.apple.AppKit 0x00007fff83b51914 _DPSNextEvent + 696
13 com.apple.AppKit 0x00007fff83b510a4 -[NSApplication
nextEventMatchingMask:untilDate:inMode:dequeue:] + 196
14 com.apple.AppKit 0x00007fff83b48464 -[NSApplication run] + 644
15 com.apple.AppKit 0x00007fff83b022f4 NSApplicationMain + 564
16 com.apple.Xcode 0x0000000000002bec 0x1000 + 7148
[snip]
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