Windows error 0x00000037, 55

Why does this method throw a Segmentation fault?

I am using the jsmn JSON parser (source code) to get some text from a JSON. jsmn stores the data in tokens, but the tokens do not hold any data, they just point to the token boundaries in JSON string instead. For example, jsmn will create tokens like: * Object [...] read more

Crashing with ASIHTTPRequest and NSOperationQueue when cancelling operations

I'm having a really hard time when trying to cancel requests in an NSOperationQueue. Before deallocating my 'engine' object, I call a cancelOperations method to cancel everything in the queue, so this will include in flight ASIHTTPRequests and queued ones... e.g. Engine.m -(void)getContent { if (![self queue]) { [self setQueue:[[[NSOperationQueue [...] read more

Debugging an iPhone crash report

How do I debug the following crash report? A user installs the App from the App Store but the App crashes when loaded. I cannot re-produce the crash myself. I went to my crash reports on my own iPad and found a similar one, but again, cannot re-produce it. The [...] read more

Thread 0 crashed with X86 Thread State (32-bit): in cocoa Application

I am doing crash fixing in an OS X application. The crash report shows Date/Time: 2012-05-01 16:05:58.004 +0200 OS Version: Mac OS X 10.5.8 (9L31a) Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x00000000545f5f00 Crashed Thread: 8 Thread 8 crashed with X86 Thread State (32-bit): eax: 0x140e0850 ebx: 0x00060fc8 ecx: [...] read more

Android virtual devices crash immediately on Mac OS X after SDK update

I just updated my Android SDK packages on my MacBook Pro, and all of my Android virtual devices started crash immediately. The error log is as follows: Process: emulator [583] Path: /Users/dannychia/android-sdk-macosx/tools/emulator Identifier: emulator Version: ??? (???) Code Type: X86 (Native) Parent Process: eclipse [500] Date/Time: 2014-03-19 22:45:21.124 -0700 OS [...] read more

From a huge enumeration, I try to make a function to apply the right action without using a switch body by using some template tricks

I have an enum type with 1223 elements. I had a function with 1222 cases and a default case in a switch block. If I want to modify some elements in the enum type, I also need to modify that function. Worse, I may have more than one function with [...] read more

Python C extension not threadsafe?

I made a c extension out of a python script that was fairly labour intensive. The code itself is well tested and simple. The c extension is called with a few large lists, and it then performs some clever arithmetic and returns a few new lists. The c extension is [...] read more

Change display format of DirectX "Object Table"

While debugging with VS 2012 Graphic's Debugger, I want to look at an index buffer, but the format that is showing it in is as float. This means the numbers are different than they would be with an int or short format. Does somebody know how to change this? Here [...] read more

EXC_BAD_ACCESS (SIGSEGV) crash

How do I trace the crash ? Process: iAddressGrabber [253] Path: /Users/egrabber/Library/Application Support/iPhone Simulator/User/Applications/DB3B2896-258C-4EC2-A490-802B1190A675/iAddressGrabber.app/iAddressGrabber Identifier: iAddressGrabber Version: ??? (???) Code Type: X86 (Native) Parent Process: launchd [64] Interval Since Last Report: 34544 sec Crashes Since Last Report: 1 Per-App Interval Since Last Report: 0 sec Per-App Crashes Since Last Report: [...] read more

juniper vpn network connect osx 10.6.8

Juniper Network Connect.app stopped working for me out of the blue, i made no upgrades recently. i see the following log, what else can i investigate? Process: ncproxyd [5322] Path: /usr/local/juniper/nc/7.1.0/ncproxyd Identifier: ncproxyd Version: ??? (???) Code Type: X86 (Native) Parent Process: Network Connect [5319] Date/Time: 2012-11-20 10:00:28.254 +0100 OS [...] read more

App(installed package) crash immediately after retargeting to WP Silverlight 8.1

My app was retargeted from WP8.0 to WP Silverlight 8.1. Everything runs well no matter Debug/Release mode when I deployed from Visual Studio 2013 to WP8.1 Device. However, when I packed into xap format file and deployed by MS Deployment Tool, the app crash immediately after clicking even no slashscreen. [...] read more

Linux syscall in vmlinux and virtual memory

I have find the sys_open code from vmlinux binary: c1143c20: 55 push ebp c1143c21: 89 e5 mov ebp,esp c1143c23: 83 ec 10 sub esp,0x10 c1143c26: 89 5d f4 mov DWORD PTR [ebp-0xc],ebx c1143c29: 89 75 f8 mov DWORD PTR [ebp-0x8],esi c1143c2c: 89 7d fc mov DWORD PTR [ebp-0x4],edi **c1143c2f: e8 [...] read more

iOS app crash only if run from instrument (Automation)

My app do not crash on device. No leaks no memory warning. I was living happily. But recently I was doing some UI testing with Instrument(Automation). Boom Boom. App crashes after using it like 8 min. Looping around like 30 times. And it keep crashing but after different durations but [...] read more

emulator crashes

I am setting up an Android environment for the first time on Eclipse. I have many years of Eclipse experience, but new to Android. This is being done on an Apple Mac Mini, running MacOSX 10.6.3. I am using the latest Eclipse Classic, version 3.5.2. I am trying to get [...] read more

UIWebView(DataDetectorsCore) Crash only in Simulator

I found a crash only in iphone simulator while loading the webpage but not in iphone,and i am not able to find the reason of the crash in my app. Here i am attached the crash log. Can any one please suggesting the fix regarding these crash. Process: Matador [28671] [...] read more

What's the cause of these crashing imapd processes?

We have a Mac OS X 10.5 Leopard Server mail server that recently started getting issues with IMAP mailboxes having "invalid format[s]" this weekend. It turned out that there were some bad block counts on the volume housing IMAP data and the issue has not resurfaced after repairing the volume [...] read more

Apps crashing with EXC_BAD_ACCESS when changing to a custom keyboard layout

I have a custom layout installed (svdvorak_mac6.keylayout). After a reboot another keyboard layout was selected, so I selected my usual one instead. This lead to a lot of apps suddenly starting to crash (Chrome, Skype, Adium etc). I can change to any other built in layout for OS X, but [...] read more

Synergy 1.5 crash (OSX 10.6.8)

THANKS FOR TAKING THE TIME TO READ THIS I recently installed Synergy 1.5 r2278 (for Mac OSX 10.6.8) and was using it fine for most of the day, then it decided to stop working (the only thing I changed systemwise was the screensaver - and then after it started crashing [...] read more

Sort array of lines by time stamp

I have a large array (100k+ lines) that shall be sorted. The sort criteria is a time stamp in the lines. The naive approach to use the sort function doesn't work. How can I sort it by date/time? The array is a file content. But this examples shows how to [...] read more

Method causing a weird crash

I am building this app and I am encountering some issues I haven't seen before. 1. the app crashes when I run the method below which is connected to a UIButton for a trigger. so when I hit the button it does the print and then the simulator crashes to [...] read more

Can't launch Android emulator

I'm trying to launch the Android emulator, but it never opens. I tried to launch the "emulator" executable manually, but I get a bus error. Every time I try to launch it, I get a new crash log with always the same content. Process: adb [55871] Path: /Applications/Android SDK/sdk/platform-tools/adb Identifier: [...] read more

Bus error when running Android 1.5 emulator on Mac OS X 10.5.6

I have removed all Input Managers that were added, but it's still happening. Here is the crash report. Any ideas? Process: emulator [460] Path: /usr/local/dev/android/android-sdk-mac_x86-1.5_pre/tools/emulator Identifier: emulator Version: ??? (???) Code Type: X86 (Native) Parent Process: bash [275] Date/Time: 2009-04-20 20:03:44.786 -0400 OS Version: Mac OS X 10.5.6 (9G55) Report [...] read more

sqlite3 bus error

I'm writing an app that uses sqlite3. For some very bizarre reason, it crashes only on some machines. I was unable to reproduce the error, but a couple beta testers are reporting it. When the app is opened it automatically quits. It says it crashed because of a bus error. [...] read more

iTunes crashes with "Attempt to allocate 1073741824 bytes for NS/CFData failed" error

This is a pretty common occurrence. Every two days or so iTunes will crash on me with this error. FYI, 1073741824 is 2^30, which is gigabyte. The crash log is below if you're interested. -------------------------------------------------------------------------------- Process: iTunes [40778] Path: /Applications/iTunes.app/Contents/MacOS/iTunes Identifier: com.apple.iTunes Version: 9.0.1 (9.0.1) Build Info: iTunes-9010901~2 Code Type: [...] read more

Problem with macbook pro default iSight(built-in iSight)

I have many trouble with my iSight, in skype in show green video instead of my video, in "image capture" iSight was not recogonized , just it was recognized in "photo Booth". When I wanted to switch to ooVoo. I downloaded and installed it without any problems, but when I [...] read more

MacBook OS X applications crashing on startup

Closed my computer last night, went home. Opened it and it had restarted. Now when I open a couple programs such as Adobe Fireworks or Appcelerator Titanium they throw up a nasty error like below. Other programs (Chrome, Firefox, Textmate, Versions) work fine. Any thoughts on this? I haven't owned [...] read more

Firefox Plugin Process quit unexpectedly on MacBook

Some plugin on my Firefox 4.0.1 'quits unexpectedly' /almost/ everytime I close my Firefox on my Macbook. Any idea which plugin may be causing this? 'Process: plugin-container [666] Path: /Applications/Firefox.app/Contents/MacOS/plugin-container.app/Contents/MacOS/plugin-container Identifier: org.mozilla.plugincontainer Version: ??? (1.0) Code Type: X86 (Native) Parent Process: firefox-bin [653] Date/Time: 2011-05-18 14:23:20.759 -0400 OS Version: Mac [...] read more

What is a better way to turn a user-inputted hexadecimal string into a binary in MIPS?

I'm taking a computer architecture class, and they're having us use MIPS assembly. Our current assignment is asking us to take a user-inputted hex string, and turn it into a binary one. The code I've written "works", but it's horrible, to say the least. What would be a better approach [...] read more

iwlwifi drivers not loading for ax200 in MX linux

Kernel is 5.8, wifi driver is the intel iwlwifi version for ax200 requiring a kernel of at least 5.1 and the wifi card appears in lspci -k but nothing I've tried is working as I can't find any documentation from intel surrounding this or any other thread someone has asked, [...] read more

Confused about Y86 assembly code memory storage

I've been using an online compiler but I'm not sure why the memory is being split the way it is It's coming out as: 00a8 0000001d 00ac 01000000 when 00a8 should just hold the whole hex value as 0000011d. .pos 0 irmovl $1, %eax # int i = 1 irmovl [...] read more

Porting a simple MIPS32 program to MIPS64

I am having some difficulty porting the following MIPS32 assembly program to a 64-bit equivalent. The main issue that I am facing is the following line: bgtz $s2, loop ; Branch from "loop" on "$s2" greater than zero. I am not sure why this line causes an error? The instruction [...] read more

sdcard write error in rufus

I tried to write raspbian operating system to my sdcard. I put my sdcard into sdcard reader and then tried to format it to fat32. I can not do that with microsoft windows, so I downloaded sdformatter and my sdcard formatted successfully. After that , I tried to write raspbian [...] read more

Publishing Flash to iOS app crashes when more than 45 swfs included

I'm experiencing the strangest problem. I've built an app in Flash CS6. The assets folder contains 70 swfs (no code just images and sprites). When I try to publish, Flash crashes. After many attempts, I discovered that the failure point is reached when I include more than 45 swfs e.g. [...] read more

Setting int more than once causes crash

I'm doing a CABasicAnimation and getting the value from a nested NSMutableArray. Everything is great the first time it runs but crashes when called again either with custom functions or viewDidLoad. I've isolated it down to this line int int1 = [[[locationsArray objectAtIndex:0] objectAtIndex:0 ]integerValue] ; I assume it's to [...] read more

iPhone - update the property of nth object of a NSMutablearray from touchesMovedwithEvent

In my earlier post in iPhone - update the property of nth object of a NSMutablearray i got something that worked in viewDidLoad but when i am trying to use almost the same code in -(void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event then the application crashes. @interface int activeItem; int startFrom; NSMutableArray *iconsMutableArray; [...] read more

NSTextField binding causes EXC_BAD_ACCESS

I have an NSTextField which is bound to an int in an object that I have included in my nib. When the object changes its int, the text field follows suit, and everything looks fine. However, when I try to change it manually the program crashes as soon as I [...] read more

Deadlocked when allocating an std::string

I have an application with several threads running. I have 2 threads that seem deadlocked when trying to allocate an std::string. Inspecting the backtrace of both threads suggest that at some point one has tried to allocate an std::string, and got a bad_alloc exception. In its catch block, another string [...] read more

Can anyone decipher a flash CS4 crash log?

I have just updated to Snow Leopard and one of my important Flash files is now crashing every time I compile. I am hoping that someone can help decipher this crash log and offer any tips on what the problem might be. Flash does not give an error message, just [...] read more

NSMutableArray Crashes App

I have a custom class "Person". Several Person objects have been created and added to an NSMutableArray called 'personArray'. I'm then going to pass one of these to the next view, called userView. These have all been Allocated and Initialised. The code I am using is: [userView setPerson:[personArray objectAtIndex:indexPath.row]]; The [...] read more