Program received signal: "EXC_BAD_ACCESS". error
I get this error sometimes when I test application on device.
Program received signal: “EXCBADACCESS”.
Why this error occurs and how can it be resolved ?
Thanks for help.
sURBHIT Mehrotra wrote:
why this problem doesn't occur on simulator. ?? ??
Simulators never have 100% fidelity. If you are developing on a simulator you have to be extra careful that you are doing everything perfectly. Many developers just assume that code is correct when it appears to work properly. That logic fails when you are developing on a simulator.
There is no easy answer. You need to review your code much more carefully.
Similar Messages
-
RunModalForDirector crashes with Program received signal: "EXC_BAD_ACCESS"
I am new to objective-c programming and I am trying to fix a bug in some existing code. So apologies if the solution to my problem is simple.
The following section of code crashes with a Program received signal: “EXCBADACCESS” error message when trying to open a window and I don't know why.
[oPanel runModalForDirectory:nil file:nil types:fileTypes]
in the following function:
NSString * SelectDirectory()
NSString* fname;
fname = nil;
// printf("loading files\n");
NSArray *fileTypes = [NSArray arrayWithObjects:@"asc", nil];
// Create the File Open Panel class.
NSOpenPanel* oPanel = [NSOpenPanel openPanel];
[oPanel setCanChooseDirectories:YES];
[oPanel setCanChooseFiles:NO];
[oPanel setCanCreateDirectories:YES];
[oPanel setAllowsMultipleSelection:NO];
[oPanel setAlphaValue:0.95];
[oPanel setTitle:@"Select a directory to open"];
// Display the dialog. If the OK button was pressed, process the files.
if ( [oPanel runModalForDirectory:nil file:nil types:fileTypes] == NSOKButton )
NSLog(@"fname before assignment: %@",fname);
// Get an array containing the full filenames of all files and directories selected.
fname = [oPanel filename];
NSLog(@"fname after assignment: %@",fname);
else
fname = nil;
// printf("No directory Selected");
return (fname);
And the output from backtrace is:
gdb) backtrace
#0 0x005f7733 in gleRunVertexSubmitImmediate ()
#1 0x005f554a in gleLLVMArrayFunc ()
#2 0x005f554a in gleLLVMArrayFunc ()
#3 0x005f54d7 in gleSetVertexArrayFunc ()
#4 0x005d079a in gleDrawArraysOrElements_ExecCore ()
#5 0x005d2c8d in gleDrawArraysOrElementsVBOExec ()
#6 0x95609aa4 in glDrawElements ()
#7 0x00019521 in -[MyFooGLView drawRect:] (self=0x1ab740, _cmd=0x962df5d0, rect={origin = {x = 406, y = 0}, size = {width = 275, height = 5}}) at /Users/kinglab/Desktop/C3.3.5/MyFooGLView.m:2443
#8 0x97779bf8 in -[NSView _drawRect:clip:] ()
#9 0x97777469 in -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectFor View:topView:] ()
#10 0x97777e9f in -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectFor View:topView:] ()
#11 0x97777e9f in -[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectFor View:topView:] ()
#12 0x97776987 in -[NSThemeFrame _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectFor View:topView:] ()
#13 0x977734ab in -[NSView _displayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] ()
#14 0x976b3e7b in -[NSView displayIfNeeded] ()
#15 0x976b3a29 in -[NSWindow displayIfNeeded] ()
#16 0x976b384c in _handleWindowNeedsDisplay ()
#17 0x95c31772 in __CFRunLoopDoObservers ()
#18 0x95c32acc in CFRunLoopRunSpecific ()
#19 0x95c33aa8 in CFRunLoopRunInMode ()
#20 0x96f2a2ac in RunCurrentEventLoopInMode ()
#21 0x96f29ffe in ReceiveNextEventCommon ()
#22 0x96f29f39 in BlockUntilNextEventMatchingListInMode ()
#23 0x976b16d5 in _DPSNextEvent ()
#24 0x976b0f88 in -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] ()
#25 0x978ee38d in -[NSApplication _realDoModalLoop:peek:] ()
#26 0x978e8acb in -[NSApplication runModalForWindow:] ()
#27 0x978d9bb6 in -[NSSavePanel(NSSavePanelRuntime) runModalForDirectory:file:types:] ()
#28 0x00004794 in SelectDirectory () at /Users/kinglab/Desktop/C3.3.5/FracController.m:42
#29 0x0000ecb5 in -[MyFooGLView LoadSurfBut:] (self=0x1ab740, _cmd=0x2db85, sender=0x12a130) at /Users/kinglab/Desktop/C3.3.5/MyFooGLView.m:633
#30 0x97782e8f in -[NSApplication sendAction:to:from:] ()
#31 0x97782dcc in -[NSControl sendAction:to:] ()
#32 0x97782c52 in -[NSCell _sendActionFrom:] ()
#33 0x977822ab in -[NSCell trackMouse:inRect:ofView:untilMouseUp:] ()
#34 0x97781afe in -[NSButtonCell trackMouse:inRect:ofView:untilMouseUp:] ()
#35 0x977813b8 in -[NSControl mouseDown:] ()
#36 0x9777faf7 in -[NSWindow sendEvent:] ()
#37 0x9774c6a5 in -[NSApplication sendEvent:] ()
#38 0x976a9fe7 in -[NSApplication run] ()
#39 0x976771d8 in NSApplicationMain ()
#40 0x0000202c in main (argc=1, argv=0xbfffe7cc) at /Users/kinglab/Desktop/C3.3.5/main.m:15The problem doesn't seem to be with SelectDirectory(), it is with MyFooGLView. Perhaps that view is trying to do something that requires the event loop but you have it locked up in your modal dialog. Try using callbacks in a modeless dialog instead.
-
Kdevelop + GDB + QT = Program received signal SIGTRAP
Hi there!
I installed Arch Linux a few days ago and I got back to work on some of my projects.
I'm programming an application which uses QT 4.3.3 with KDevelop and it runs
just fine but when I try to debug it I always get an error message saying
"Program received signal SIGTRAP" and after that the debugger (gdb) stops responding
without giving any further error messages. I don't think it's an application source problem
since with Ubuntu I could debug everything without any problem.
I noticed that if I start gdb from the command line to do the same operations
the program flows without problems.
Why doesn't gdb work in Kdevelop? Do I have to configure something?
Thx for your help
PS. The program in built in debug mode.
PS2.
Program received signal SIGTRAP, Trace/breakpoint trap.
0xb7f67d81 in malloc () from /lib/ld-linux.so.2
The program being debugged was signaled while in a function called from GDB.
GDB remains in the frame where the signal was received.
To change this behavior use "set unwindonsignal on"
Evaluation of the expression containing the function (malloc) will be abandoned.
Last edited by pazioman (2008-04-28 18:24:46)SOLVED.
It seems that there is some problem with Archlinux default kernel (I think it is 2.6.24-ARCH).
After upgrading to 2.6.25 the problem disappeared. I don't know if it is something related to the kernel itself
or some options disabled.Now, how can i signal this bug? -
Program Received Signal: "SIGABRT"
Hi, I am currently using Xcode 4.2 for Lion. I am using a normal Window-based application with a tab-bar for iPhone and iPad. Up until now, I haven't had any problems with this, but when I tried testing my app on an iPhone, I seem to be getting this message/error:
Thread 1: Program received signal: "SIGABRT"
And the thread that is being highlighted is
int retVal = UIApplicationMain(argc, argv, nil, nil);
Normally when I get this error, it turns out that the problem is I have deleted an IBOutlet or IBAction in a header but not disconnected it in the XIB file. This time however, I have checked every XIB and found that there is no such problem.
Also, whenever I run this program on the simulator, it seems to work fine, but once I run it on the iPhone it does this.
It seems that the problem started after I insterted a link to the App Store, but even after deleting that, I am still having this problem.
Any help would be greatly appreciated.hi,
if we change the XCode project file from lower version to update version this type of problems may occur. I have already faced this. you have to use the break points where the problem. Basically it is the problem for releasing the object memory... Find out where it is happening and use Copy / retain keywords..... May helpful... -
Method called more than once - and dies with EXC_BAD_ACCESS error
Hi,
In my app, I have 4 views with their respective viewControllers. In the appDelegate.m, I provide methods that allows to switch to any of these views. Following is code for switching to the editView:
-(void) flipToEditView {
[self populateTheList]; // populate an array
EditViewController *anEditVC = [[EditViewController alloc] initWithNibName:@"EditView" bundle:nil];
[self setEditVC:anEditVC];
[viewController.view removeFromSuperview];
[self.window addSubview:[editVC view]];
[anEditVC release]; }
The view is not switched - and moreover, this method is called more than once; and the app dies with EXCBADACCESS!
2009-08-23 14:54:40.648 iNotate[2128:20b] Album (before): x= 0 y=20 width=320 height=460
2009-08-23 14:54:40.653 iNotate[2128:20b] Album (after): x= 0 y= 0 width=320 height=480
warning: Couldn't find minimal bounds for "_sigtramp" - backtraces may be unreliable
(gdb) bt
#0 -[iNotateAppDelegate flipToEditView] (self=0x523690, _cmd=0x9563) at /Users/sam/MY_FILES/iPhone Apps/app/Classes/iNotateAppDelegate.m:116
#1 0x00008661 in -[FirstView editAction] (self=0x546a30, _cmd=0xac94) at /Users/sam/MY_FILES/iPhone Apps/app/FirstView.m:25
#2 0x30a4eee6 in -[UIApplication sendAction:to:from:forEvent:] ()
#3 0x30ab0d36 in -[UIControl sendAction:to:forEvent:] ()
#4 0x30ab11fe in -[UIControl(Internal) _sendActionsForEvents:withEvent:] ()
#5 0x30ab0544 in -[UIControl touchesEnded:withEvent:] ()
#6 0x30a67917 in -[UIWindow sendEvent:] ()
#7 0x30a56fff in -[UIApplication sendEvent:] ()
#8 0x30a561e0 in _UIApplicationHandleEvent ()
#9 0x31565dea in SendEvent ()
#10 0x3156840c in PurpleEventTimerCallBack ()
#11 0x94a713c5 in CFRunLoopRunSpecific ()
#12 0x94a71aa8 in CFRunLoopRunInMode ()
#13 0x31566600 in GSEventRunModal ()
#14 0x315666c5 in GSEventRun ()
#15 0x30a4eca0 in -[UIApplication _run] ()
#16 0x30a5a09c in UIApplicationMain ()
#17 0x000027e8 in main (argc=1, argv=0xbffff068) at /Users/sam/MY_FILES/iPhone Apps/app/main.m:14
Current language: auto; currently objective-c
(gdb) continue
2009-08-23 14:54:55.885 iNotate[2128:20b] >>>>>>>>>>>>>>>>>> populateTheList
(gdb) bt
#0 -[iNotateAppDelegate flipToEditView] (self=0x523690, _cmd=0x9563) at /Users/sam/MY_FILES/iPhone Apps/app/Classes/iNotateAppDelegate.m:116
#1 0x00008661 in -[FirstView editAction] (self=0x5457b0, _cmd=0xac94) at /Users/sam/MY_FILES/iPhone Apps/app/FirstView.m:25
#2 0x30a4eee6 in -[UIApplication sendAction:to:from:forEvent:] ()
#3 0x30ab0d36 in -[UIControl sendAction:to:forEvent:] ()
#4 0x30ab11fe in -[UIControl(Internal) _sendActionsForEvents:withEvent:] ()
#5 0x30ab0544 in -[UIControl touchesEnded:withEvent:] ()
#6 0x30a67917 in -[UIWindow sendEvent:] ()
#7 0x30a56fff in -[UIApplication sendEvent:] ()
#8 0x30a561e0 in _UIApplicationHandleEvent ()
#9 0x31565dea in SendEvent ()
#10 0x3156840c in PurpleEventTimerCallBack ()
#11 0x94a713c5 in CFRunLoopRunSpecific ()
#12 0x94a71aa8 in CFRunLoopRunInMode ()
#13 0x31566600 in GSEventRunModal ()
#14 0x315666c5 in GSEventRun ()
#15 0x30a4eca0 in -[UIApplication _run] ()
#16 0x30a5a09c in UIApplicationMain ()
#17 0x000027e8 in main (argc=1, argv=0xbffff068) at /Users/sam/MY_FILES/iPhone Apps/app/main.m:14
(gdb) continue
2009-08-23 14:55:22.493 iNotate[2128:20b] >>>>>>>>>>>>>>>>>> populateTheList
Program received signal: “EXCBADACCESS”.
(gdb) continue
What's happening here?
Sam!-(void) flipToEditView {
[self populateTheList]; // populate an array
EditViewController *anEditVC = [[EditViewController alloc] initWithNibName:@"EditView" bundle:nil];
[self setEditVC:anEditVC];
[viewController.view removeFromSuperview];
[self.window addSubview:[editVC view]];
[anEditVC release]; }
}<---- is this } matched elsewhere? -
Signal 10 error in Report Concurrent Program
Hi,
Signal 10 error is thrown when I run a report through concurrent program. Report is cusomized from the Standard Report.
Environment: Oracle Apps R12, Reports 10g, Solaris 64 bit
Below is the trace/log file for the same..:
XXX Other Customs: Version : 12.0.0
Copyright (c) 1979, 1999, Oracle Corporation. All rights reserved.
XXRPO009_PSP module: XXX Print Standard Purchase Order Report
Current system time is 05-AUG-2008 06:31:21
+-----------------------------
| Starting concurrent program execution...
+-----------------------------
Arguments
P_APPROVED='Approved'
P_REPORT_TYPE='New'
P_EMAIL='All'
P_TO_EMAIL='N'
-- Start of Reports Command --
/newu05/R12/C4UPG3/inst/apps/C4UPG3_usindinfra03/ora/10.1.2/bin/appsrwrun.sh
mode=character
P_CONC_REQUEST_ID=46341106
P_APPROVED='Approved'
P_REPORT_TYPE='New'
P_EMAIL='All'
P_TO_EMAIL='N'
report=/newu05/R12/C4UPG3/apps/apps_st/appl/xxhd/12.0.0/reports/US/XXRPO009.rdf
batch=yes
destype=file
desname=/newu05/R12/C4UPG3/inst/apps/C4UPG3_usindinfra03/logs/appl/conc/out/o46341106.out
desformat=/newu05/R12/C4UPG3/apps/apps_st/appl/fnd/12.0.0/reports/L
pagesize=132x65
-- End of Reports Command --
Request language is :
AMERICAN
Request territory is :
AMERICA
APPLLCSP Environment Variable set to :
Previous NLS_LANG Environment Variable was :
American_America.UTF8
Current NLS_LANG and NLS_NUMERIC_CHARACTERS Environment Variables are :
American_America.UTF8
stat_low = 8A
stat_high = 0
emsg:was terminated by signal 10
Enter Password:
Reset original NLS_LANG in environment as :
American_America.UTF8
Program was terminated by signal 10
Concurrent Manager encountered an error while running Oracle*Report for your concurrent request 46341106.
Review your concurrent request log and/or report output file for more detailed information.
Executing request completion options...
Finished executing request completion options.
Concurrent request completed
Current system time is 05-AUG-2008 06:38:28
Any pointers will really help me out...
Thanks
Ramthis is an apps issue. Could you post in apps forum
-
Good morning, AdobeSuite installation does not work and I receive"error initializing program, download adobe advisor" error message. On Adobe site it appears"The Adobe Support Advisor has been discontinued The Adobe Support Advisor tool was used to analyze installer log and system information associated with installation errors. The tool has been replaced with improved installation support mechanisms. Please visit Adobe Support section for Knowledge base articles around Installation."
Nobody can tell you anything without proper system info or other technical details. We don't even know what exactly you are trying to install.
Mylenium -
I am receiving an Activation Error and unable to get into my phone.It's asking me to register my phone in the iPhone Developer program however I'm already registered. How do I move forward?
Hi, jsgladden.
Here is an article I would recommend when experiencing issues activating a device. The step referring to recovery mode usually resolves the issue.
iPhone: Troubleshooting activation issues
http://support.apple.com/kb/TS3424
To retrieve your data, you will need to restore from backup after processing these steps. Here is the article that walks you through restoring from either your iCloud or iTunes backup.
iOS: How to back up and restore your content
http://support.apple.com/kb/HT1766
Cheers,
Jason H. -
When trying to go from Organizer to Editor, I receive a Ryntime Error. It reads: Microsoft Visual C++ Runtime Error. Runrime Error Program c:\(x....
I kept getting the same error message too! Thank goodness I'm not alone in this!
-
I cannot complete an installation of ITunes. During the install, I receive the following error message:
Error writing to file: C:\Program Files\Bonjour\dns_sd.jar.That one's consistent with disk/file damage. The first thing I'd try with that is running a disk check (chkdsk) over your C drive.
XP instructions in the following document: How to perform disk error checking in Windows XP
Vista instructions in the following document: Check your hard disk for errors
Windows 7 instructions in the following document: How to use CHKDSK (Check Disk)
Select both Automatically fix file system errors and Scan for and attempt recovery of bad sectors, or use chkdsk /r (depending on which way you decide to go about doing this). You'll almost certainly have to schedule the chkdsk to run on startup. The scan should take quite a while ... if it quits after a few minutes or seconds, something's interfering with the scan.
Does the chkdsk find/repair any damage? If so, can you get an install to go through properly afterwards? -
I have Acrobat XI on PC. After trying to convert a webpage to PDF, I received a Fatal Error message indicating that "Acrobat failed to connect to a DDE Server." Now, the program will not open. How do I regain access to the program?
I have Acrobat XI Pro and have been experiencing all sorts of "freeze ups" with it ever since Adobe released the new Acrobat DC the other week. I see that an automatic update was pushed down to my Acrobat XI Pro at the same time. Is this the first issue you have encountered with your Acrobat XI, or have you been having other issues suddenly as well?? Just wondering ...
-
I use HP SimplePass Identity Protection to control my passwords. Everything was fine until I updated to Firefox 4. Can I remove version 4 or is there a solution to my problem. I received the following error message; Firefox doesn't know how to open this address, because the protocol (dpql) isn't associated with any program.
You'll have to downgrade to the previous secure version I regret to say. See https://support.mozilla.com/en-US/questions/799388
Go to [http://www.mozilla.com/en-US/firefox/all-older.html Download Firefox v3.6.17] and download it to the desktop.<br><br>
Then go to Add/Remove Programs, scroll down to "Mozilla Firefox" and remove it, choosing to keep your bookmarks, customizations etc., (don't checkmark the box).<br><br>
Then reboot and delete the folder called "Mozilla Firefox" at this location: C:\Program Files\Mozilla Firefox<br><br>
Finally run the installation file you downloaded to the desktop earlier.<br><br>
Your bookmarks, customizations etc., are maintained in a different location and will become available to you again once you complete the installation.<br><br>
After you complete the installation, go to the [http://www.mozilla.com/en-US/plugincheck/ Plugins Check] page and update those where necessary.
Here's a free open source password manager: http://keepass.info/ -
The program signals an error and closes the program.
When I try to use the program with an .epub file, it signals an error and closes the program. Have reinstalled, but the same thing happens.
What to do?itunes encounters an error and shuts down.
That would be an unusual error message to be getting if you were having a problem with a photo cache ... but just in case ...
Try deleting your iTunes photo cache, as per the following document:
Photo Sync creates iPod photo Cache
... can you get a photo sync to go through without the crash after that? -
I am trying to get 4 signals from my bluetooth which is connected to a sensor. later on I need to analyze the signals for calculating heart beat and blood oxygen saturation. when the labview reads the data it has no errors but anyway the peak detecor doesnt work. my sampling rate is 100. anyway I get different signal processing errors like 20023 and 20037 and 20041, 20015. but when i check the solutions for the errors, they dont help me at all. like error 20023 complains about low and high cut of frequency while mine is set correctly could you please check it for me
Attachments:
shift final - Copy.vi 458 KBMistaken wiring here- after BD Cleanup (Ctrl-U)
Error -20037 occurred at an unidentified location
Possible reason(s):
Analysis: The number of data points in the Y value array must be greater than the order value.
Jeff -
How to use labview program receive arduino 2560 mega digital sigal
Dear sir,
i use arduino mega 2560 connected to labview.
i don't have idea to sketch the labview program receive arduino digital signal, pl help.NapDynamite wrote:
Check for following niches:
1. Check whether the COM port you have selected is correct.
2. Check whether your arduino is loaded with LIFA firmware.
The error wouldn't be with not loading the LIFA firmware it is "Insufficient location information or the device or resource is not present in the system." So I'm going to guess that COM5 doesn't exist.
Click the little arrow next to COM5 and it will list the COM ports that LabVIEW (and MAX) see and can use. If yours isn't listed you'll need to figure out why. If none are listed then you likely don't have VISA installed.
Unofficial Forum Rules and Guidelines - Hooovahh - LabVIEW Overlord
If 10 out of 10 experts in any field say something is bad, you should probably take their opinion seriously.
Maybe you are looking for
-
What's wrong with this method()?
Applications : Messenger Server IDE: Netbeans 6.7.1 OS: Mac OS 10.6.4 Snow Leopard Java Version: 1.6 Code- private void startButtonActionPerformed(java.awt.event.ActionEvent evt) startButton.setEnabled(false); stopButton.setEnabled(true); r = new Res
-
Accordion/tab combination problem in IE
I am attempting to use spry tabs inside spry accordion in Dreamweaver. In any mozilla - based browser it works great, IE won't hide the tabs when you select another accordion panel. check out the link to see the problem: http://www.kellywalsh.org/Unt
-
Business Rules in end2end-po-processing
I am trying to distinguish between the BPEL component and the Oracle Business Rules component within the Oracle SOA Suite. I was curious if there were any aspects of the Oracle Business Rules component in the end2end-po-processing tutorial? If so, I
-
I need help.. don't really want to buy icloud storage for my son's ipod.. what else is there to do?
-
Is the Kingston SSD 240GB Sata3 2.5" SSDNow V 200 compatible with a LATE 2011 Macbook Pro 13?
I need to know if it is 100% compatible and not give me problems in the future. I hope some help, thanks!!!