DerScanner
Home / Vulnerability Database / Objective-C : Invalid dispatch predicate
Objective-C

Objective-C : Invalid dispatch predicate

Classification

OWASP Mobile Top 10 2016
M7-Poor Code Quality

Overview

First argument of dispatch_once should be a pointer to a variable stored in global or static scope. Otherwise, the result is undefined.

References

  1. dispatch_once
  2. dispatch_once upon a time
MEDIUM

DerScanner Severity Score

Do you want to fix Objective-C : Invalid dispatch predicate in your application?

See also

Objective-C

Objective-C : Internal information leak

Objective-C

Objective-C : Weak hashing algorithm

Objective-C

Objective-C : Unsafe reflection