HEAP CORRUPTION DETECTED [Help]

Development
1

Hi, I’m working on a synth and i have a problem when creating multiple std::vectors<ModuleGui * > where ModuleGui is a class i created.
if I do something like this I don’t get any type of error
"
private:

Fm_synthAudioProcessor& processor;
std::vector<ModuleGui*> modules;

"

but if I declare 2 vectors
"
private:

Fm_synthAudioProcessor& processor;
std::vector<ModuleGui*> modules;
std::vector<ModuleGui*> modules2;

"
I get an HEAP CORRUPTION DETECTED
even if modules2 is just declared.
Capture

2

Looks like there’s an issue somewhere else in your code that happens to manifest when you add this line of code.

I suggest using Address Sanitizer (ASAN) and Undefined Behaviour Sanitizer (UBSAN) to figure out what exactly is wrong with your code.

This article should help you get started:

1 Like
3

Thank you so much! I’ll check it out