From: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Date: Mon, 7 Dec 2020 15:36:23 +0000 (-0700)
Subject: Deal with failed fork
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=5d685f89334624652c0f0bdd87506d4fbc1bec3b;p=thirdparty%2Ffreeradius-server.git

Deal with failed fork
---

diff --git a/scripts/jlibtool.c b/scripts/jlibtool.c
index 69733787122..a122dd2beb7 100644
--- a/scripts/jlibtool.c
+++ b/scripts/jlibtool.c
@@ -611,6 +611,10 @@ static int external_spawn(command_t *cmd, char const *file, char const **argv)
 		if (spawn_pid == 0) {
 			return execvp(argv[0], (char**)argv);
 		}
+		else if (spawn_pid < 0) {
+			fprintf(stderr, "Failed fork: %s\n", strerror(errno));
+			return -1;
+		}
 		else {
 			int status;