memory leak/increased memory by NSTextField setString

Question

hvkc OP

Created 3w

Replies 1

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Participants 2

I just put the TextField on UI and call the NSTextField setString, but it is memory usage is increasing.

StoryBoard
Objective C

put TextField and button to UI set TextField variable to "ABC" in ViewController.h @property (weak) IBOutlet NSTextView* ABC;

on button event function //dispatch_sync(dispatch_get_main_queue(), ^{ [_ABC setString:str]; //});

How to block the memory usage increase?

Also I was check on Instruments app, and there are many malloc 48bytes, its count is almost same with setString count.

Thank you!

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Answer 1

DTS Engineer OP

Apple

3w

Our engineering teams need to investigate this issue, as resolution may involve changes to Apple's software. I'd greatly appreciate it if you could open a bug report, include a test project and post the FB number here once you do. Bug Reporting: How and Why? has tips on creating your bug report.

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