From: Pekka Riikonen <priikone@silcnet.org>
Date: Fri, 19 Sep 2003 12:13:53 +0000 (+0000)
Subject: 	Check for NULL value from silc_get_input.
X-Git-Tag: silc.toolkit.0.9.10~38
X-Git-Url: http://git.silcnet.org/gitweb/?p=silc.git;a=commitdiff_plain;h=f91b753a742766a3e0ea1d02aa44ffb695f06c53

	Check for NULL value from silc_get_input.
---

diff --git a/lib/silcutil/silcapputil.c b/lib/silcutil/silcapputil.c
index 723ca37f..1f486afa 100644
--- a/lib/silcutil/silcapputil.c
+++ b/lib/silcutil/silcapputil.c
@@ -183,6 +183,8 @@ New pair of keys will be created.  Please, answer to following questions.\n\
       while (TRUE) {
 	printf("\n");
 	pass2 = silc_get_input("Retype private key passphrase: ", TRUE);
+	if (!pass2)
+	  pass2 = strdup("");
 	if (!strcmp(pass, pass2))
 	  break;
 	fprintf(stderr, "\nPassphrases do not match");
@@ -401,6 +403,8 @@ bool silc_change_private_key_passphrase(const char *prv_filename,
       while (TRUE) {
 	printf("\n");
 	pass2 = silc_get_input("Retype new passphrase: ", TRUE);
+	if (!pass2)
+	  pass2 = strdup("");
 	if (!strcmp(pass, pass2))
 	  break;
 	fprintf(stderr, "\nPassphrases do not match");