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-rw-r--r--ChangeLog3
-rw-r--r--Test/B11kill.ztst9
2 files changed, 12 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 4d48d787c..162bde6b0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2020-02-18  Chris Down  <chris@chrisdown.name>
 
+	* 45452: Test/B11kill.ztst: builtins: kill: Add `kill ''`
+	regression test with explicit sigspec
+
 	* 45451: Test/B11kill.ztst: builtins: kill: Add basic test suite
 
 2020-02-17  brian m. carlson  <sandals@crustytoothpaste.net>
diff --git a/Test/B11kill.ztst b/Test/B11kill.ztst
index 26d7a11fe..957a7b385 100644
--- a/Test/B11kill.ztst
+++ b/Test/B11kill.ztst
@@ -58,3 +58,12 @@
   )
 1:kill with sigspec only
 ?(eval):kill:2: not enough arguments
+
+# Regression tests: `kill ''` should not result in `kill 0`.
+
+  (
+    trap 'exit 11' URG
+    kill -URG ''
+  )
+1f:kill with empty pid and sigspec should not send signal to current process group
+?(eval):kill:3: illegal pid: