---

yaml
---
r: 342015
b: refs/heads/rxwei-patch-1
c: 118a557
h: refs/heads/master
i:
  342013: e9e1d3c
  342011: e83284e
  342007: aa7306d
  341999: 2588646
  341983: d929c74
  341951: 4c2deab
  341887: 9491508
  341759: cf9612b
  341503: efde5ca
  340991: 70f7c1d
  339967: 9abfd9b

Author: DougGregor

[refs]

@@ -1015,7 +1015,7 @@ refs/tags/swift-DEVELOPMENT-SNAPSHOT-2018-08-18-a: b10b1fce14385faa6d44f6b933e95
 refs/heads/rdar-43033749-fix-batch-mode-no-diags-swift-5.0-branch: a14e64eaad30de89f0f5f0b2a782eed7ecdcb255
 refs/heads/revert-19006-error-bridging-integer-type: 8a9065a3696535305ea53fe9b71f91cbe6702019
 refs/heads/revert-19050-revert-19006-error-bridging-integer-type: ecf752d54b05dd0a20f510f0bfa54a3fec3bcaca
-refs/heads/rxwei-patch-1: 0df29877eddcbf29c6f53bbfda23f4764950e7c0
+refs/heads/rxwei-patch-1: 118a557304464a242335aac0b24e75a1d8c3c7de
 refs/heads/shahmishal-patch-1: e58ec0f7488258d42bef51bc3e6d7b3dc74d7b2a
 refs/heads/typelist-existential: 4046359efd541fb5c72d69a92eefc0a784df8f5e
 refs/tags/swift-4.2-DEVELOPMENT-SNAPSHOT-2018-08-20-a: 4319ba09e4fb8650ee86061075c74a016b6baab9

branches/rxwei-patch-1/lib/AST/Decl.cpp

@@ -5905,7 +5905,8 @@ Expr *swift::findOriginalPropertyWrapperInitialValue(VarDecl *var,
 
         // ... producing a value of the same nominal type as the innermost
         // property wrapper.
-        if (call->getType()->getAnyNominal() != innermostNominal)
+        if (!call->getType() ||
+            call->getType()->getAnyNominal() != innermostNominal)
           return { true, E };
 
         // Find the implicit initialValue argument.

branches/rxwei-patch-1/validation-test/compiler_crashers_2_fixed/0201-rdar53120878.swift

@@ -0,0 +1,4 @@
+// RUN: not %target-swift-frontend -typecheck %s
+public struct Use { @Wrap var value: some Doubl = 1.0 }
+@propertyWrapper public struct Wrap { public var wrappedValue: Double }
+