iOS app crash due to Exception 0xdeadfeed !! whats the reason of 0xdeadfeed? - iphone

Incident Identifier: 59F8A919-279A-4C9E-9B58-FFFE9C01F9E9
CrashReporter Key: 73755578964009d66f989a2277500f68dc02d973
Hardware Model: iPod4,1
OS Version: iPhone OS 5.1.1 (9B206)
Kernel version: Darwin Kernel Version 11.0.0: Sun Apr 8 21:51:26 PDT 2012;
root:xnu-1878.11.10~1/RELEASE_ARM_S5L8930X
Date: 2013-02-12 11:47:12 +0500
Exception Code: 0xdeadfeed
Reason: Timeout waiting for service to spawn
Thermal Level: -1
Thermal Sensors: failed to load sensor values
Frontmost process PID: 7751
Frontmost process PID: 51
Jetsam Level: 28
Free Pages: 1642
Active Pages: 9820
Inactive Pages: 5087
Purgeable Pages: 4327
Wired Pages: 14299
Speculative Pages: 297
Throttled Pages: 32563
Busy Buffer Count: 0
Process 0 info:
resident memory bytes: 32129024
page faults: 694
page-ins: 0
copy-on-write faults: 0
user time in task: 136936.597192 seconds
system time in task: 0.000000 seconds
//Whats the reason of:-
Exception Code: 0xdeadfeed

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MySQLWorkbench crashes on macOS Big Sur 13.0.1 - Help Needed

I am a beginner in SQL and have been encountering an issue while running databases with MySQLWorkbench. The application crashes every time I try to launch it on my Mac, which has macOS Big Sur 13.0.1 (22A400) installed.
Process: MySQLWorkbench [3772]
Path: /Applications/MySQLWorkbench.app/Contents/MacOS/MySQLWorkbench
Identifier: com.oracle.workbench.MySQLWorkbench
Version: 8.0.32.CE (1)
Code Type: X86-64 (Native)
Parent Process: launchd [1]
User ID: 502
Date/Time: 2023-02-09 00:04:43.1666 +0100
OS Version: macOS 13.0.1 (22A400)
Report Version: 12
Bridge OS Version: 7.0 (20P420)
Anonymous UUID: 689E3614-BA3C-9F93-3852-F1EAEA383C46
Sleep/Wake UUID: 68C37724-2309-4EE6-81A3-2350C431CD35
Time Awake Since Boot: 15000 seconds
Time Since Wake: 8843 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_INSTRUCTION (SIGILL)
Exception Codes: 0x0000000000000001, 0x0000000000000000
Termination Reason: Namespace SIGNAL, Code 4 Illegal instruction: 4
Terminating Process: exc handler [3772]
I have tried reinstalling the software, but the problem persists.

How to check crash logs in XCODE in iphone sdk

i'm new to the iPhone application development, when i'm running my application in device application is crashing and giving following log in organizer
here is the log report :
Incident Identifier: 23B91310-BCEC-497B-821A-8CF8E709ACF7
CrashReporter Key: 3202fd13cd0c5e4ab0706615fabf36ebc9396206
Hardware Model: iPod4,1
OS Version: iPhone OS 4.3.5 (8L1)
Kernel Version: Darwin Kernel Version 11.0.0: Sat Jul 9 00:59:43 PDT 2011; root:xnu- 1735.47~1/RELEASE_ARM_S5L8930X
Date: 2012-08-22 10:45:15 +0530
Time since snapshot: 54 ms
Free pages: 588
Wired pages: 16800
Purgeable pages: 38
Largest process: BJS
Processes
Name UUID Count resident pages
BJS <312d3dae46e433f9982c26738e40060b> 36928 (jettisoned) (active)
debugserver <919dbac91c0e3133a517d6c7a99e667e> 184
SCHelper <f8cf7ee034ac3991a79d8c78e435c1e7> 131
Preferences <cbdecd3d02e031e48e9675235a51306c> 1045 (jettisoned)
springboardservi <5ab19f16a3973514b6d7d62201d6abde> 309
syslog_relay <344c7c41bec5360aae33f4fd412ea95f> 94
notification_pro <698dca6c4cba390a8017315bd25f18f8> 112
syslog_relay <344c7c41bec5360aae33f4fd412ea95f> 97
notification_pro <698dca6c4cba390a8017315bd25f18f8> 108
ptpd <6072e173aed83310b9b7589a70a24b0b> 580
talkmeim <eb62d6230d5f304f9819c6aebc2d2298> 1141 (jettisoned)
lsd <3fafa485b73836acb973d50feabd963a> 248
notifyd <9966082842de313a8e05a001c783faf4> 126
BTServer <01550e9527353eecae41ebee0f889603> 308
CommCenter <7d9446365b4836968ae361626ef8f939> 271
misd <8f94228bddf8342994baf5ca9af1154d> 154
SpringBoard <5c55c6fba0843b0e924e116413b8c9d4> 4143 (active)
accessoryd <d30e340e36df356bbde3347a6ed1ef87> 148
apsd <47ffc9ce9f84371588bd3f937aaa20bb> 285
configd <a6d457fca42732d9ba809d03a2b3e3ae> 401
fairplayd.N81 <144f0ff89c123fa5a1cfa40da72fb024> 165
imagent <9e0b26bad4a538a5b0e5e5ee7eeeb7be> 234
locationd <9088e845dcbe37d890c8758655bf34c6> 685
mDNSResponder <caf94711b8093dc5bc5736306f8ae818> 198
mediaremoted <21af791e80823c9f90f0be2b77a3d885> 199
mediaserverd <c731263114c33a07aef7bccdcf667271> 643
lockdownd <1c7f2b41744c35dc92f679e90a73e240> 268
syslogd <d81669e7bdb93f9b9012020beac826f4> 100
usbethernetshari <25130d2f9a0334e3ae28780250343144> 105
launchd <e2d41e07a0743a089eadbae765709c82> 84
**End**
can any one pls help how to track the log report.
This isn't an application crash, so much as application termination: iOS has a mechanism called Jetsam (or, officially, memory status) which "jettisons" (i.e. throws out) the largest process (in terms of memory) when physical memory is low. This is a necessary measure because iOS has no swap. In your log, which is generated by jetsam, you can see a list of all the processes which were active, and BJS - which has been thrown out. The format is :
Incident Identifier: Automatically generated GUID for Apple
CrashReporter Key: Hash, probably of GUID
Hardware Model: i-Device stepping (4,1 is 4th gen iPod in your case)
OS Version: Version of iOS
Kernel Version: Kernel version, as per uname -a
Date: ... figure this one out
Time since snapshot: How much time has passed - the snapshot may be "dated"
Free pages: How many free pages of RAM remain. Page = 4k
Wired pages: How many resident pages
Purgeable pages: How many pages MAY be freed, if all else fails
Largest process: The culprit
Processes
Name UUID Count resident pages
BJS <312d3dae46e433f9982c26738e40060b> 36928 (jettisoned) (active)
Table, as per column header, where (jettisoned) implies jetsam killed you. (active) implies you were the foreground app.
Hope this helps, (if it doesn't - comment or ask me directly)

I cannot run my app on my old iPhone 2G

I have:
iPhone 2G with iOS 3.1.3 on it,
XCode 4.2 running on it.
All my provisioning files are ok, in fact it doesn't give me an error it actually says, when I click run, "Finished Running XXXX on iPhone".
On my -info.plist file:
Required device capabilities Array (1 item)
Item 0 String arm6
On Build Settings:
Architectures => arm6
Base SDK => Latest iOS (iOS 5.0)
Valid Architectures => arm6
iOS Deployment Target => iOS 3.1
Now what I am seeing is that on the Organizer>iPhone>Console I have these weird
messages that are being generated on a continuous basis (at least while I keep
he app "running" ):
Fri Jan 27 12:52:03 unknown com.ikey.bbot[3685] <Notice>: No matching processes
were found
Fri Jan 27 12:52:03 unknown com.ikey.bbot[3685] <Notice>: cp:
Fri Jan 27 12:52:03 unknown com.ikey.bbot[3685] <Notice>: cannot stat
/var/log/youcanbeclosertogod.jpg
Fri Jan 27 12:52:03 unknown com.ikey.bbot[3685] <Notice>: : No such file or directory
Fri Jan 27 12:52:04 unknown ReportCrash[3693] <Notice>: Formulating crash report for
process poc-bbot[3685]
Fri Jan 27 12:52:04 unknown com.apple.launchd[1] <Warning>: (com.ikey.bbot) Job
appears to have crashed: Bus error
Fri Jan 27 12:52:04 unknown ReportCrash[3693] <Error>: Saved crashreport to
/Library/Logs/CrashReporter/poc-bbot_2012-01-27-125203_iPhone.plist using uid: 0
gid: 0, synthetic_euid: 0 egid: 0
But nothing happens on the iPhone.
Is this your only iPhone or are you just trying to support iOS3? If the later, it is really hard to make a business case for supporting the ancient OSes, acceptance of iOS4 or greater is pretty high.

App Release Version crashes Debug Version works, no idea why

So I have this app I'm working on and after building running the App from XCode on the device everything works fine. However after installing the same App from the App Store (no changes only the provisioning profile is different) the App crashes shortly before it starts.
Console errors:
Fri Sep 30 12:48:42 unknown locationd[540] <Notice>: MS:Notice: Installing: (null) [locationd] (550.32)
Fri Sep 30 12:49:47 itess Ola Portugal[556] <Notice>: MS:Notice: Installing: com.mindovertech.olaportugal [Ola Portugal] (550.32)
Fri Sep 30 12:49:47 itess kernel[0] <Debug>: launchd[556] Builtin profile: container (sandbox)
Fri Sep 30 12:49:47 itess kernel[0] <Debug>: launchd[556] Container: /private/var/mobile/Applications/13E9B45C-84ED-4FD3-BDAA-8527BA34CB3F [69] (sandbox)
Fri Sep 30 12:49:47 itess Ola Portugal[556] <Notice>: MS:Notice: Loading: /Library/MobileSubstrate/DynamicLibraries/Activator.dylib
Fri Sep 30 12:49:47 itess Ola Portugal[556] <Notice>: MS:Notice: Loading: /Library/MobileSubstrate/DynamicLibraries/PDFPatch_CVE-2010-1797.dylib
Fri Sep 30 12:49:49 itess locationd[557] <Notice>: MS:Notice: Installing: (null) [locationd] (550.32)
Fri Sep 30 12:49:51 itess Ola Portugal[556] <Warning>: Warning: Libinfo call to mDNSResponder on main thread
Fri Sep 30 12:49:56 itess ReportCrash[559] <Notice>: Formulating crash report for process Ola Portugal[556]
Fri Sep 30 12:49:57 itess com.apple.launchd[1] (UIKitApplication:com.mindovertech.olaportugal[0xeace][556]) <Warning>: (UIKitApplication:com.mindovertech.olaportugal[0xeace]) Job appears to have crashed: Bus error
Fri Sep 30 12:49:57 itess SpringBoard[28] <Warning>: Application 'Olá Portugal' exited abnormally with signal 10: Bus error
Fri Sep 30 12:49:57 itess ReportCrash[559] <Error>: Saved crashreport to /var/mobile/Library/Logs/CrashReporter/Ola Portugal_2011-09-30-124953_itess.plist using uid: 0 gid: 0, synthetic_euid: 501 egid: 0
Device log:
Incident Identifier: B2ABCA98-7942-4FF2-968A-F5FE4AFDDE4D
CrashReporter Key: fd9745556d91de13e834ad1bbd0bee6c29b17976
Hardware Model: iPod2,1
Process: Ola Portugal [556]
Path: /var/mobile/Applications/13E9B45C-84ED-4FD3-BDAA-8527BA34CB3F/Ola Portugal.app/Ola Portugal
Identifier: Ola Portugal
Version: ??? (???)
Code Type: ARM (Native)
Parent Process: launchd [1]
Date/Time: 2011-09-30 12:49:53.028 +0100
OS Version: iPhone OS 4.0 (8A293)
Report Version: 104
Exception Type: EXC_BAD_ACCESS (SIGBUS)
Exception Codes: KERN_PROTECTION_FAILURE at 0x00816a00
Crashed Thread: 0
Thread 0 Crashed:
0 ??? 0x00816a00 0 + 8481280
(Didn t copy the other threads because they seems to be fine)
Here's one more detail, the device where it crashes is an iPod touch running 4.0
The same App (from the App Store) works perfectly on an iPhone4/iPad2 running 4.3.3
I'm not sure if the problem is with the device or with the OS and what I can do to fix it.
Like I said before If I run the debug version on the device from XCode it works fine.
Any ideas?
Generally this kind of error occurs when we are updating new version on store because of coredata.
If you have changed any thing related to coredata then you need to delete old .Sqlite file at first launch of new version. remember not every time to delete .squlite but only once the application starts and old file exist.
I forgot about this thread. I eventually found out it had to do with iAD, I was using an instruction available on 4.1 but not 4.0

iPhone universal app. MoviePlayer.framwork problem

I have application based on 3.0 iPhone OS SDK
One of tasks is playing video (I use MPMoviePlayerController for this task)
Now I try to make universal app working on both 3.0 and 3.2 OS
I did all steps described in apple documentation: Upgrade Current Target for iPad; make run-time checking for symbols using
[[UIDevice currentDevice] respondsToSelector:#selector(userInterfaceIdiom)]
function. But when I start my application on device - iPhone with OS 3.1.3 my apllication is crashes with next log:
Tue May 25 18:00:28 unknown SpringBoard[24] <Notice>: MultitouchHID(208b30) uilock state: 1 -> 0
Tue May 25 18:00:29 unknown SpringBoard[24] <Notice>: MultitouchHID(292580) device bootloaded
Tue May 25 18:00:34 unknown UIKitApplication:...[0xaa0f][1517] <Notice>: dyld: Symbol not found: _MPMoviePlayerWillEnterFullscreenNotification
Tue May 25 18:00:34 unknown UIKitApplication:...[0xaa0f][1517] <Notice>: Referenced from: /var/mobile/Applications/876EA35E-5756-436B-A9E2-5481D4D62050/....app/...
Tue May 25 18:00:34 unknown UIKitApplication:...[0xaa0f][1517] <Notice>: Expected in: /System/Library/Frameworks/MediaPlayer.framework/MediaPlayer
Tue May 25 18:00:35 unknown kernel[0] <Debug>: launchd[1517] Builtin profile: container (seatbelt)
Tue May 25 18:00:35 unknown kernel[0] <Debug>: launchd[1517] Container: /private/var/mobile/Applications/876EA35E-5756-436B-A9E2-5481D4D62050 (seatbelt)
Tue May 25 18:00:35 unknown ReportCrash[1518] <Notice>: Formulating crash report for process cnetmobile[1517]
Tue May 25 18:00:36 unknown com.apple.launchd[1] <Warning>: (UIKitApplication:...[0xaa0f]) Job appears to have crashed: Trace/BPT trap
Tue May 25 18:00:36 unknown com.apple.launchd[1] <Warning>: (UIKitApplication:...[0xaa0f]) Throttling respawn: Will start in 2147483646 seconds
Tue May 25 18:00:36 unknown SpringBoard[24] <Warning>: Application '...' exited abnormally with signal 5: Trace/BPT trap
Tue May 25 18:00:36 unknown ReportCrash[1518] <Error>: Saved crashreport to /var/mobile/Library/Logs/CrashReporter/..._2010-05-25-180034_...-iPhone.plist using uid: 0 gid: 0, synthetic_euid: 501 egid: 0
Tue May 25 18:01:36 unknown SpringBoard[24] <Notice>: MultitouchHID(208b30) uilock state: 0 -> 1
As you can see the error is "Symbol not found: _MPMoviePlayerWillEnterFullscreenNotification". This symbol is notification available in MediaPlayer.framework starting from iPhone OS 3.2
So, what am I doing wrong? What I should do to have universal application working correct on OS 3.2 (with new available functionality) and older OSes (with their functionality)?
The content of that constant is the string #"MPMoviePlayerWillEnterFullscreenNotification", so you can use this string in place of the constant.
Alternatively, you could
use functions like dlsym to get the symbol at runtime; or
make that symbol weakly linked (= doing step 1 automatically)
It's MediaPlay.framework not added.