baseAddress is optional.

tkremenek · tkremenek · commit 01e09036e19b · 2017-04-22T22:21:05.000-07:00
diff --git a/test/stdlib/TestUUID.swift b/test/stdlib/TestUUID.swift
@@ -74,7 +74,7 @@ class TestUUID : TestUUIDSuper {
         let valFromRef = ref as UUID
         var bytes: [UInt8] = [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
         let valFromBytes = bytes.withUnsafeMutableBufferPointer { buffer -> UUID in
-            ref.getBytes(buffer.baseAddress)
+            ref.getBytes(buffer.baseAddress!)
             return UUID(uuid: UnsafeRawPointer(buffer.baseAddress!).load(as: uuid_t.self))
         }
         let valFromStr = UUID(uuidString: ref.uuidString)

Original file line number	Diff line number	Diff line change
`@@ -74,7 +74,7 @@ class TestUUID : TestUUIDSuper {`
`74`	`74`	`let valFromRef = ref as UUID`
`75`	`75`	`var bytes: [UInt8] = [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]`
`76`	`76`	`let valFromBytes = bytes.withUnsafeMutableBufferPointer { buffer -> UUID in`
`77`		`- ref.getBytes(buffer.baseAddress)`
	`77`	`+ ref.getBytes(buffer.baseAddress!)`
`78`	`78`	`return UUID(uuid: UnsafeRawPointer(buffer.baseAddress!).load(as: uuid_t.self))`
`79`	`79`	`}`
`80`	`80`	`let valFromStr = UUID(uuidString: ref.uuidString)`