From: Bodo Möller <bodo@openssl.org>
Date: Tue, 29 Feb 2000 22:37:27 +0000 (+0000)
Subject: Check BN_rand return value.
X-Git-Tag: OpenSSL_0_9_5a-beta1~137
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=19c057da2e9769bfc332edb79c262e7e61ac785c;p=oweals%2Fopenssl.git

Check BN_rand return value.

"make update".
---

diff --git a/TABLE b/TABLE
index 121d989acf..73176dd32b 100644
--- a/TABLE
+++ b/TABLE
@@ -1292,6 +1292,23 @@ $rc4_obj      = asm/rx86-elf.o
 $rmd160_obj   = asm/rm86-elf.o
 $rc5_obj      = asm/r586-elf.o
 
+*** linux-ia64
+$cc           = gcc
+$cflags       = -DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall
+$unistd       = 
+$thread_cflag = (unknown)
+$lflags       = 
+$bn_ops       = SIXTY_FOUR_BIT_LONG
+$bn_obj       = 
+$des_obj      = 
+$bf_obj       = 
+$md5_obj      = 
+$sha1_obj     = 
+$cast_obj     = 
+$rc4_obj      = 
+$rmd160_obj   = 
+$rc5_obj      = 
+
 *** linux-mips
 $cc           = gcc
 $cflags       = -DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall
diff --git a/crypto/dsa/dsa_key.c b/crypto/dsa/dsa_key.c
index ab7f38fc7c..5aef2d5fcf 100644
--- a/crypto/dsa/dsa_key.c
+++ b/crypto/dsa/dsa_key.c
@@ -84,7 +84,8 @@ int DSA_generate_key(DSA *dsa)
 	i=BN_num_bits(dsa->q);
 	for (;;)
 		{
-		BN_rand(priv_key,i,1,0);
+		if (!BN_rand(priv_key,i,1,0))
+			goto err;
 		if (BN_cmp(priv_key,dsa->q) >= 0)
 			BN_sub(priv_key,priv_key,dsa->q);
 		if (!BN_is_zero(priv_key)) break;