Merge pull request #2269 from lxbndr/fix-nsrecursivelock-mutex-init

swift-ci · web-flow · commit 17d047b23a9a · 2019-05-15T15:12:57.000-07:00
diff --git a/Foundation/NSLock.swift b/Foundation/NSLock.swift
@@ -234,6 +234,8 @@ open class NSRecursiveLock: NSObject, NSLocking {
         super.init()
 #if os(Windows)
         InitializeCriticalSection(mutex)
+        InitializeConditionVariable(timeoutCond)
+        InitializeSRWLock(timeoutMutex)
 #else
 #if CYGWIN
         var attrib : pthread_mutexattr_t? = nil
