From 60ddbf1e455eda7536d8731ea263adcf5b21eaf5 Mon Sep 17 00:00:00 2001
From: Danil Yarantsev <tiberiumk12@gmail.com>
Date: Mon, 19 Oct 2020 14:16:56 +0300
Subject: [PATCH] Add tests to #15363 (#15633)

(cherry picked from commit d22ab0fb9688f4322ba438af88927b414f3a898c)
---
 tests/vm/tvmmisc.nim | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/tests/vm/tvmmisc.nim b/tests/vm/tvmmisc.nim
index 7ac75c7c5a..73faac4955 100644
--- a/tests/vm/tvmmisc.nim
+++ b/tests/vm/tvmmisc.nim
@@ -204,3 +204,29 @@ block: # bug #13081
   doAssert j1.x1 == 12
   static:
     doAssert j1.x1 == 12
+
+# bug #15363
+import sequtils
+
+block:
+  func identity(a: bool): bool = a
+
+  var a: seq[bool] = static:
+      newSeq[bool](0).mapIt(it) # segfaults
+  var b: seq[bool] = static:
+      newSeq[bool](0).filterIt(it) # does not segfault
+  var c: seq[bool] = static:
+      newSeq[bool](0).map(identity) # does not segfault
+  var d: seq[bool] = static:
+      newSeq[bool](0).map(proc (a: bool): bool = false) # segfaults
+  var e: seq[bool] = static:
+      newSeq[bool](0).filter(identity) # does not segfault
+  var f: seq[bool] = static:
+      newSeq[bool](0).filter(proc (a: bool): bool = false) # segfaults
+
+  doAssert a == @[]
+  doAssert b == @[]
+  doAssert c == @[]
+  doAssert d == @[]
+  doAssert e == @[]
+  doAssert f == @[]