From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Fri, 18 Oct 2013 22:28:49 +0000 (-0600)
Subject: Fix memory leak of I/O buffer events in safe_close().
X-Git-Tag: SUDO_1_8_9^2~161
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=04588f6136ceddd211765c15be1d5e1155c9da59;p=sudo

Fix memory leak of I/O buffer events in safe_close().
---

diff --git a/src/exec_pty.c b/src/exec_pty.c
index fd5ffa175..f6fd62378 100644
--- a/src/exec_pty.c
+++ b/src/exec_pty.c
@@ -1491,6 +1491,7 @@ safe_close(int fd)
 		    "%s: deleting revent %p due to shared fd %d",
 		    __func__, iob->revent, fd);
 		sudo_ev_del(NULL, iob->revent);
+		sudo_ev_free(iob->revent);
 	    }
 	}
 	if (iob->wevent != NULL) {
@@ -1499,6 +1500,7 @@ safe_close(int fd)
 		    "%s: deleting wevent %p due to shared fd %d",
 		    __func__, iob->wevent, fd);
 		sudo_ev_del(NULL, iob->wevent);
+		sudo_ev_free(iob->wevent);
 	    }
 	}
     }