From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Tue, 29 Aug 2017 14:58:14 +0000 (-0600)
Subject: Don't forward SIGINFO to the child when it is send by the kernel
X-Git-Tag: SUDO_1_8_21p1^2~9
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c3d098254d25925f955330bc44a79197d91b47cc;p=sudo

Don't forward SIGINFO to the child when it is send by the kernel
(not another user process).  This is consistent with the handling
of other keyboard-generated signals such as SIGINT, SIGQUIT and
SIGTSTP.  Bug #796
---

diff --git a/src/exec_nopty.c b/src/exec_nopty.c
index f22555d61..7e044a05e 100644
--- a/src/exec_nopty.c
+++ b/src/exec_nopty.c
@@ -134,6 +134,9 @@ signal_cb_nopty(int signo, int what, void *v)
 	    sudo_ev_loopexit(ec->evbase);
 	}
 	debug_return;
+#ifdef SIGINFO
+    case SIGINFO:
+#endif
     case SIGINT:
     case SIGQUIT:
     case SIGTSTP: