1 files changed, 22 insertions, 0 deletions
diff --git a/shell/ash_doc.txt b/shell/ash_doc.txt
index 28c574841..d8a48c114 100644
--- a/shell/ash_doc.txt
+++ b/shell/ash_doc.txt
@@ -14,6 +14,7 @@ $ wait
 ^C
 ...
 Bug 1984 (http://busybox.net/bugs/view.php?id=1984):
 traps were not triggering:
@@ -29,3 +30,24 @@ sleep 3600 &
 echo "Please do: kill -USR1 $$"
 echo "or: kill -INT $$"
 while true; do wait; echo wait interrupted; done
+Bug 189 (https://bugs.busybox.net/show_bug.cgi?id=189)
+func() {
+    sleep 1
+}
+while (true); do
+    func
+    echo Looping
+done
+^C was observed to make ash processes geometrically multiply (!) instead
+of exiting. (true) in subshell does not seem to matter, as another user
+reports the same with:
+while true
+do
+  echo Kill me
+  sleep 1
+done

diff --git a/shell/ash_doc.txt b/shell/ash_doc.txt index 28c574841..d8a48c114 100644 --- a/shell/ash_doc.txt +++ b/shell/ash_doc.txt
@@ -14,6 +14,7 @@ $ wait
14	^C	14	^C
15	...	15	...
16		16
		17
17	Bug 1984 (http://busybox.net/bugs/view.php?id=1984):	18	Bug 1984 (http://busybox.net/bugs/view.php?id=1984):
18	traps were not triggering:	19	traps were not triggering:
19		20
@@ -29,3 +30,24 @@ sleep 3600 &
29	echo "Please do: kill -USR1 $$"	30	echo "Please do: kill -USR1 $$"
30	echo "or: kill -INT $$"	31	echo "or: kill -INT $$"
31	while true; do wait; echo wait interrupted; done	32	while true; do wait; echo wait interrupted; done
		33
		34
		35	Bug 189 (https://bugs.busybox.net/show_bug.cgi?id=189)
		36
		37	func() {
		38	sleep 1
		39	}
		40	while (true); do
		41	func
		42	echo Looping
		43	done
		44
		45	^C was observed to make ash processes geometrically multiply (!) instead
		46	of exiting. (true) in subshell does not seem to matter, as another user
		47	reports the same with:
		48
		49	while true
		50	do
		51	echo Kill me
		52	sleep 1
		53	done