X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fdsa%2Fdsa_depr.c;fp=crypto%2Fdsa%2Fdsa_depr.c;h=35c3423f29f0210f178bb7d581346b1913db698e;hp=f2da680eb466a4c1ff9d888b887fc920a8cfd347;hb=c0d439019460def565bb115ecef749833eb4c299;hpb=829ccf6ab6aab03a3f60f644027b43a5d2035bf8

diff --git a/crypto/dsa/dsa_depr.c b/crypto/dsa/dsa_depr.c
index f2da680eb4..35c3423f29 100644
--- a/crypto/dsa/dsa_depr.c
+++ b/crypto/dsa/dsa_depr.c
@@ -89,16 +89,26 @@ DSA *DSA_generate_parameters(int bits,
 		void (*callback)(int, int, void *),
 		void *cb_arg)
 	{
-	BN_GENCB cb;
+	BN_GENCB *cb;
 	DSA *ret;
 
 	if ((ret=DSA_new()) == NULL) return NULL;
+	cb = BN_GENCB_new();
+	if(!cb)
+		{
+		DSA_free(ret);
+		return NULL;
+		}
 
-	BN_GENCB_set_old(&cb, callback, cb_arg);
+	BN_GENCB_set_old(cb, callback, cb_arg);
 
 	if(DSA_generate_parameters_ex(ret, bits, seed_in, seed_len,
-				counter_ret, h_ret, &cb))
+				counter_ret, h_ret, cb))
+		{
+		BN_GENCB_free(cb);
 		return ret;
+		}
+	BN_GENCB_free(cb);
 	DSA_free(ret);
 	return NULL;
 	}