Fix an internal crash.

JazysYu · Jul 1, 2016 · 84eb983 · 84eb983
1 parent 7a6544d
commit 84eb983
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/JZNavigationExtension/UINavigationController+JZExtension.m b/JZNavigationExtension/UINavigationController+JZExtension.m
@@ -63,6 +63,7 @@ @implementation UINavigationController (JZExtension)
                     [invocation setTarget:target];
                     [invocation setSelector:selector];
                     [invocation setArgument:argument atIndex:2];
+                    [invocation retainArguments];
                     return invocation;
                 };