1,228 questions
701
votes
31
answers
520k
views
How to automatically generate a stacktrace when my program crashes
I am working on Linux with the GCC compiler. When my C++ program crashes I would like it to automatically generate a stacktrace.
My program is being run by many different users and it also runs on ...
- 16.8k
769
votes
31
answers
337k
views
How do I obtain crash-data from my Android application?
How can I get crash data (stack traces at least) from my Android application? At least when working on my own device being retrieved by cable, but ideally from any instance of my application running ...
595
votes
38
answers
1.1m
views
Node.js heap out of memory
Today I ran my script for filesystem indexing to refresh RAID files index and after 4h it crashed with following error:
[md5:] 241613/241627 97.5%
[md5:] 241614/241627 97.5%
[md5:] 241625/...
- 7,054
2
votes
2
answers
12k
views
How can I run code in a background thread and still access the UI?
I made a file search program in visual studio on windows 10 using .net lang,
My problem starts from form1 with a "dim frm2 as form2 = new form2" call,
after the new form being shown i start a while ...
- 395
237
votes
24
answers
265k
views
Android Room - simple select query - Cannot access database on the main thread
I am trying a sample with Room Persistence Library.
I created an Entity:
@Entity
public class Agent {
@PrimaryKey
public String guid;
public String name;
public String email;
...
- 16.7k
145
votes
26
answers
273k
views
Android Studio - How to increase Allocated Heap Size
I've been using Android Studio for 3 months now and one of the apps I started on it has become fairly large. The memory usage indicated at the bottom right of the program says my allocated heap is ...
- 4,101
38
votes
7
answers
112k
views
Possible causes of Java VM EXCEPTION_ACCESS_VIOLATION?
When a Java VM crashes with an EXCEPTION_ACCESS_VIOLATION and produces an hs_err_pidXXX.log file, what does that indicate? The error itself is basically a null pointer exception. Is it always caused ...
- 6,406
56
votes
9
answers
56k
views
iOS crash log catch, debug info.. Catch and send via email to the Dev team
Recently we came across a situation where we wanted to see the debug info from the app which a user has on his device. So, what I am looking for is a way to find the log on the device, paste it as ...
- 1,763
52
votes
7
answers
37k
views
What does 8badf00d mean?
Sometimes my iPhone application crashes with a weird crashlog, that reads exception code is 0x8badf00d. The stacktraces show random snapshots of app execution, but nothing suspicious. This happens ...
- 11.4k
4
votes
2
answers
7k
views
How to do animations using images efficiently in iOS
How can i do animation in iOS with out consuming much memory(or efficiently) as i am currently facing crash problems?
For an single animation I am having a sequence of 100 images and each image is ...
- 1,216
95
votes
7
answers
46k
views
ViewController respondsToSelector: message sent to deallocated instance (CRASH)
Ok, here is the deal, I hate putting out questions about my debugging and crashes. Because I usually handle them myself, but I just cannot get my way around this, even after viewing multiple questions ...
- 9,157
92
votes
4
answers
25k
views
presentViewController: crash on iOS <6 (AutoLayout)
This is a weird crash I am getting. The crash happens when I press a button that goes to a certain ViewController. The line which it crashes on is:
DestinationInformationViewController *info = [[...
- 9,157
38
votes
10
answers
31k
views
Java ProcessBuilder: Resultant Process Hangs
I've been trying to use Java's ProcessBuilder to launch an application in Linux that should run "long-term". The way this program runs is to launch a command (in this case, I am launching a media ...
- 1,506
34
votes
16
answers
68k
views
readRDS(file) in R
Whenever I try to install a package in R, I get the following error:
Error in readRDS(file) : unknown input format
This just started occurring after I had a system crash. I am running 32 bit R 2.13....
- 30.3k
192
votes
10
answers
157k
views
How do I prevent node.js from crashing? try-catch doesn't work
From my experience, a php server would throw an exception to the log or to the server end, but node.js just simply crashes. Surrounding my code with a try-catch doesn't work either since everything is ...
- 8,639