ash: do not leave SIGQUIT ignored on "exec CMD"

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-07-16 18:33:55 +02:00
parent ca003385f1
commit e5814a5a42
3 changed files with 20 additions and 1 deletions
@@ -0,0 +1,2 @@
+SigIgn:	0000000000000000
+SigIgn:	0000000000000000
@@ -0,0 +1,4 @@
+# Should show no masked signals in both cases.
+# We had a bug where SIGQUIT was masked on exec.
+grep SigIgn: /proc/self/status
+exec grep SigIgn: /proc/self/status