From: Guus Sliepen <guus@tinc-vpn.org>
Date: Fri, 18 Oct 2013 14:58:47 +0000 (+0200)
Subject: Clean up child processes from proxy type exec.
X-Git-Tag: release-1.1pre10~45
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=7da999f4aee4e9c8b192769fddbe1c61cd31d7d0;p=oweals%2Ftinc.git

Clean up child processes from proxy type exec.
---

diff --git a/src/net.c b/src/net.c
index 286f157..baf576d 100644
--- a/src/net.c
+++ b/src/net.c
@@ -129,6 +129,12 @@ void terminate_connection(connection_t *c, bool report) {
 
 	if(outgoing)
 		do_outgoing_connection(outgoing);
+
+#ifndef HAVE_MINGW
+	/* Clean up dead proxy processes */
+
+	while(waitpid(-1, NULL, WNOHANG) > 0);
+#endif
 }
 
 /*