From: Alexander Barton <alex@barton.de>
Date: Sun, 11 Jul 2010 14:54:44 +0000 (+0200)
Subject: Make Proc_Kill() more fault-tolerant
X-Git-Tag: rel-17-rc1~73
X-Git-Url: https://arthur.barton.de/gitweb/?a=commitdiff_plain;h=7b5e2fe38e7af696155e687924462c4b9fe951bc;p=ngircd.git

Make Proc_Kill() more fault-tolerant
---

diff --git a/src/ngircd/proc.c b/src/ngircd/proc.c
index 75c1aaf1..3eb3d804 100644
--- a/src/ngircd/proc.c
+++ b/src/ngircd/proc.c
@@ -93,10 +93,11 @@ GLOBAL void
 Proc_Kill(PROC_STAT *proc)
 {
 	assert(proc != NULL);
-	assert(proc->pipe_fd >= 0);
 
-	io_close(proc->pipe_fd);
-	kill(proc->pid, SIGTERM);
+	if (proc->pipe_fd > 0)
+		io_close(proc->pipe_fd);
+	if (proc->pid > 0)
+		kill(proc->pid, SIGTERM);
 	Proc_InitStruct(proc);
 }