From: Nils Larsch <nils@openssl.org>
Date: Tue, 10 May 2005 09:51:29 +0000 (+0000)
Subject: improve command line argument checking
X-Git-Tag: OpenSSL_0_9_8-beta1~13^2~36
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=3afa6cf866257e240bf6b62dfb714bd5669385c7;p=oweals%2Fopenssl.git

improve command line argument checking

PR: 1061
---

diff --git a/apps/engine.c b/apps/engine.c
index 8f7b389f40..25c8617107 100644
--- a/apps/engine.c
+++ b/apps/engine.c
@@ -394,11 +394,15 @@ int MAIN(int argc, char **argv)
 		else if (strcmp(*argv,"-pre") == 0)
 			{
 			argc--; argv++;
+			if (argc == 0)
+				goto skip_arg_loop;
 			sk_push(pre_cmds,*argv);
 			}
 		else if (strcmp(*argv,"-post") == 0)
 			{
 			argc--; argv++;
+			if (argc == 0)
+				goto skip_arg_loop;
 			sk_push(post_cmds,*argv);
 			}
 		else if ((strncmp(*argv,"-h",2) == 0) ||