Windows error 0x0000002B, 43

Detailed Error Information

PANIC_STACK_SWITCH[1]

This is a Blue Screen of Death stop code. More information is available in the Knowledge Base article Bug Check 0x2B: PANIC_STACK_SWITCH.

HRESULT analysis[2]

This is probably not the correct interpretation of this error. The Win32 error above is more likely to indicate the actual problem.
FlagsSeveritySuccess

This code indicates success, rather than an error. This may not be the correct interpretation of this code, or possibly the program is handling errors incorrectly.

Reserved (R)false
OriginMicrosoft
NTSTATUSfalse
Reserved (X)false
FacilityCode0 (0x000)
NameFACILITY_NULL[2][3]
DescriptionThe default facility code.[2][3]
Error Code43 (0x002b)

Questions

6votes
1answer

BitLocker USB Drive removed while accessing, filesystem is corrupt, can it be fixed?

(Similar to: Drive removed while accessing, filesystem is corrupt, can it be fixed?, but with the added complexity that the drive had BitLocker on...) Hi, I am facing the following problem with an 8GB PNY Attaché USB 2.0 stick which had BitLocker encryption on. Last week, I was in a [...] read more
windows-7
windows-8
bitlocker
ubuntu-14.04
4votes
2answers

Investigating Memory Leak

We have a slow memory leak in our application and I've already gone through the following steps in trying to analyize the cause for the leak: 1. Enabling user mode stack trace database in GFlags 2. In Windbg, typing the following command: !heap -stat -h 1250000 (where 1250000 is the [...] read more
windows
debugging
memory-management
memory-leaks
windbg
4votes
1answer

How can I find the crash line of code from stack?

Now I have the crash info: TestAPP caused an Access Violation (0xc0000005) in module XCrashReportTest.exe at 0023:5763c230. Context: EDI: 0x002aee0c ESI: 0x002ad7f4 EAX: 0x00000000 EBX: 0x00000000 ECX: 0x57635670 EDX: 0x028c1d27 EIP: 0x5763c230 EBP: 0x002aee18 SegCs: 0x00000023 EFlags: 0x00010246 ESP: 0x002ad554 SegSs: 0x0000002b Bytes at CS:EIP: 8b 08 52 50 8b [...] read more
c++
windows
exception
mfc
3votes
1answer

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
visual-studio-2012
hlsl
directx-11
2votes
0answers

Protobuf-net serializer used in Unity gives Invalid IL code IL_0035: call 0x06000001

Using Unity 5.0.1f1, protobuf-net r668. I've set up a protobuf serializer dll using Visual Studio 2013, set to framework "Unity .Net 3.5 Subset Base Class Libraries" (I've also tried .Net 3.5 with same result). I have 4 parent data types to serialize: two rather simple ones, and two a tad [...] read more
c#
unity3d
protobuf-net
1vote
0answers

ctypes callback works (more or less) while debugging but not independently

The pycanon package does not work with Canon's current ED SDK, therefore I have started from scratch making a new one. Progress comes step by step, but now I am stuck on catching the camera's events, which invoke a callback mechanism. There are at least two issues with it, and [...] read more
python
callback
ctypes
1vote
0answers

Unity game crashes at launch with Access Violation (0xc0000005) error

My unity game sometimes crashes at startup with a Access Violation (0xc0000005) error. It usually occurres only once or twice every 100 lauches, but it's been a real pain trying to understand why it happens. I've noticed that every time the call in the stacktrace of output_log is related to [...] read more
unity3d
unity5
0votes
2answers

How to disable 'interrupt watchdog' in ESP32 OR increase ISR time limit?

I am using ESP32 DEVKIT link and Adafruit VS1053 Codec + MicroSD Breakout - MP3/WAV/MIDI/OGG Play + Record - v4 link to record and then play the sound. I am using Arduino IDE for coding. I am facing an issue right now that the module uses hardware interrupt for playing [...] read more
arduino
arduino-ide
adafruit
esp32
0votes
0answers

Unity3D Firebase Access Violation

I use FirebaseAuth.unitypackage and FirebaseDatabase.unitypackage packages in my project. When I want to test SignInWithCredentialAsync and SetRawJsonValueAsync operations in the editor, the editor crashes. When I checked the error.log, it says: FirebaseCppApp-5.0.0.dll caused an Access Violation (0xc0000005) in module FirebaseCppApp-5.0.0.dll at 0033:b7cf5c00. Full error.log: Unity Editor [version: Unity 5.6.3f1_d3101c3b8468] FirebaseCppApp-5.0.0.dll [...] read more
firebase
unity3d
firebase-realtime-database
firebase-authentication
0votes
0answers

When I open a scene my Unity crashes. How do I fix this?

Error logs. Unity is not running. > Unity.exe caused an Access Violation (0xc0000005) in module Unity.exe at 0033:41ac1fd9. Full log: Unity Editor [version: Unity 2017.2.3p1_b4bae9093154] Unity.exe caused an Access Violation (0xc0000005) in module Unity.exe at 0033:41ac1fd9. Error occurred at 2018-06-12_191314. C:\Program Files\Unity\Editor\Unity.exe, run by Hemal Dedhia. 23% memory in use. [...] read more
c#
unity3d
0votes
2answers

Empty Unity project generates "Access Violation (0xc0000005)" error

I have been working on a game for the past few months. In the editor everything is fine. When I built the game, everything was still fine, but when I launched the build, I got an "Access Violation (0xc0000005)" error. After looking on forums, I found that while this error [...] read more
unity3d
crash
0votes
0answers

SIGSEGV in 'free' function of libpthread, but backtrace does not list any of my files/funcs

I have an OpenCL program that uses only one device (GPU in this case) and I am using 3 pthreads to manage the program (plus the main thread). Sometimes I get a SIGSEGV, but I have no clue why it happens. Thread 13 "my_program" received signal SIGSEGV, Segmentation fault. [Thread [...] read more
c++
multithreading
pthreads
opencl
0votes
0answers

Java Application crashes randomly

Our application crashes randomly. Platform is RedHat Linux, java version is jdk 1.6_17. It is a swing based application having lot of native code. The behavior is quite random. Sometimes it crashes in few minutes and some times it crashes after some hours or after long run. I the pid [...] read more
java
swing
memory-management
crash
0votes
0answers

Access Violation Unity DLL Plugin Pocketsphinx

Problem: Unity crashes when loading a native plugin. Goal: Use Pocketsphinx in Unity - Windows. The libpocketsphinxwrap.dll is the interface for pocketsphinx.dll and sphinxbase.dll. So far: I compiled both Sphinxbase and Pocketsphinx projects flawlessly. Then I created a project called libpocketsphinxwrap in Visual Studio which on LINKING, looks for sphinxbase.lib, [...] read more
unity3d
dll
pocketsphinx
0votes
1answer

Python-Pandas Parser for Text Records arranged in non-uniform number of Rows-Lines

I'm very new to Python and pandas and I would like to parse a very big text file (200-500 MB) which has the information displayed as Records, with each record containing data fields as rows/lines rather than columns, and such Records having different number of lines (as they provide different [...] read more
python
parsing
pandas
text
0votes
1answer

Does an access violation exception happen before or after the offending memory is written?

I am seeing some access violations in a C# app which call a c++ dll (cdecl calling convention) On the stack trace dump I am seeing some bad memory locations: 2aabe80c 00020000 someCdll!somefunction( short * X_data = 0x00000001, int * X_sizes = 0x00030002, short * Y_data = 0x0000002b, int * [...] read more
interop
access-violation
-1votes
1answer

GDB - see what have accessed the address/break on it

I am trying to overwrite the function vtable: Here it is done: Before memcpy (gdb) x/100x 0xb7993150 0xb7993150: 0xb6eae130 0xb6eae130 0x41414141 0x41414141 0xb7993160: 0x41414141 0x41414141 0x41414141 0x41414141 0xb7993170: 0x00000000 0x00000000 0x00000030 0x00000023 0xb7993180: 0x6c707061 0x74616369 0x2f6e6f69 0x6574636f 0xb7993190: 0x74732d74 0x6d616572 0x00000000 0x0000001b 0xb79931a0: 0x00000001 0x00000001 0xb7993078 0x00000000 0xb79931b0: 0x00000000 0x0000002b [...] read more
gdb
exploit

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Sources

  1. https://docs.microsoft.com/en-us/windows-hardware/drivers/debugger/bug-check-code-reference2
  2. https://msdn.microsoft.com/en-us/library/cc231198.aspx
  3. winerror.h from Windows SDK 10.0.14393.0

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