We have a situation where there are 3 levels of nested iframes. The 3rd iframe initializes few heavy size objects, but this iframe is discarded and rebuilt in the DOM whenever user navigates across the application. A memory leak is…
I am trying to create C-based HTML client. I`m quite new to C memory leaks debugging, so please see such (simplified) code of HTML response parser: //============= #include <stdio.h> #include <string.h> #include <stdlib.h> int str_index_of(const char *a, char *b) {…
Hello hope someone can help me. Problem: In code #1. The code inside "onListenerDisconnected" will not finish executing because the coroutine will be cancelled via onDestroy. code #1 @AndroidEntryPoint class NotificationService : NotificationListenerService() { @Inject lateinit var updateIsNotificationServiceActiveUseCase: UpdateIsNotificationServiceActiveUseCase private…
I want to know setState the difference in order. I write simple code below. setState(() { _counter++; }); _counter++; setState(() { }); I think setState frequency will affect the memory leak. I want to create a more stable version of…
I used the following process the generate a numpy array with size = (720, 720, 3). In principle, it should cost 720 * 720 * 3 * 8Byte = 12.3MB. However, in the ans = memory_benchmark(), it costs 188 MB.…
What could be the cause of these very unlikely high memory allocations attempts, I notice lately on my production server: PHP Fatal error: Allowed memory size of 1006632960 bytes exhausted (tried to allocate 51002234388 bytes) in D:wpwp-includesload.php on line 1466…
I am learning memory and ARC since a while and managed to use the Leaks instrument more often in order to produce quality code. Having that said, please consider my lack of experience in this zone. Problem: I built a…
Is there any way to diagnose Unmanaged memory leak ? I am using .NET 5.0 Console App with NETCode (barcode) library. The program it self is simple it calls barcode library & creates a base64string from Image 5000 times, I…
I'm having the following view hierarchy which has a retain cycle, that's the simplest I could make to reproduce the issue. All viewmodels and properties has to stay as they are needed in the original solution: import SwiftUI struct MainView:…
this is a rather simple question. In my school we use a remote CentOS server to compile and test our programs. For some reason, valgrind always shows a 4096B leak in spite of the fact that no malloc was used.…