From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Mon, 20 Apr 2020 13:42:45 +0000 (+0200)
Subject: check return value of SCK_OpenUnixSocketPair()
X-Git-Tag: 4.0-pre2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7fc5da5f8057a2e2d480b18901289710d17242c4;p=thirdparty%2Fchrony.git

check return value of SCK_OpenUnixSocketPair()
---

diff --git a/nts_ke_server.c b/nts_ke_server.c
index 4a76f15c..32eb6857 100644
--- a/nts_ke_server.c
+++ b/nts_ke_server.c
@@ -663,6 +663,8 @@ NKS_Initialise(int scfilter_level)
     int sock_fd1, sock_fd2;
 
     sock_fd1 = SCK_OpenUnixSocketPair(0, &sock_fd2);
+    if (sock_fd1 < 0)
+      LOG_FATAL("Could not open socket pair");
 
     for (i = 0; i < processes; i++)
       start_helper(i + 1, scfilter_level, sock_fd1, sock_fd2);
diff --git a/privops.c b/privops.c
index e999f366..98707173 100644
--- a/privops.c
+++ b/privops.c
@@ -644,6 +644,8 @@ PRV_StartHelper(void)
     LOG_FATAL("Helper already running");
 
   sock_fd1 = SCK_OpenUnixSocketPair(SCK_FLAG_BLOCK, &sock_fd2);
+  if (sock_fd1 < 0)
+    LOG_FATAL("Could not open socket pair");
 
   pid = fork();
   if (pid < 0)