fix error found by coverity: check if ctx is != NULL before calling BN_CTX_end()
authorNils Larsch <nils@openssl.org>
Tue, 14 Mar 2006 22:48:41 +0000 (22:48 +0000)
committerNils Larsch <nils@openssl.org>
Tue, 14 Mar 2006 22:48:41 +0000 (22:48 +0000)
crypto/ec/ec_mult.c

index 7320e31..a045139 100644 (file)
@@ -879,7 +879,8 @@ int ec_wNAF_precompute_mult(EC_GROUP *group, BN_CTX *ctx)
 
        ret = 1;
  err:
-       BN_CTX_end(ctx);
+       if (ctx != NULL)
+               BN_CTX_end(ctx);
        if (new_ctx != NULL)
                BN_CTX_free(new_ctx);
        if (pre_comp)