From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Wed, 6 Sep 2017 22:08:23 +0000 (-0600)
Subject: sudo_terminated() should not return true when SIGCHLD is pending.
X-Git-Tag: SUDO_1_8_21p2^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d85056d95fdd505d87aa46e52d8e0d017f207227;p=sudo

sudo_terminated() should not return true when SIGCHLD is pending.
Bug #801
---

diff --git a/src/exec.c b/src/exec.c
index 2d6b6f119..2bf967f01 100644
--- a/src/exec.c
+++ b/src/exec.c
@@ -311,6 +311,9 @@ sudo_terminated(struct command_status *cstat)
     for (signo = 0; signo < NSIG; signo++) {
 	if (signal_pending(signo)) {
 	    switch (signo) {
+	    case SIGCHLD:
+		/* Ignore. */
+		break;
 	    case SIGTSTP:
 		/* Suspend below if not terminated. */
 		sigtstp = true;