Attachment 696984 Details for Bug 896651 – the same patch, with redundant assignment removed

[patch] the same patch, with redundant assignment removed

notrash.patch (text/plain), 1.59 KB, created by Nalin Dahyabhai on 2013-02-13 18:33:47 UTC

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Creator: Nalin Dahyabhai

Created: 2013-02-13 18:33:47 UTC

Size: 1.59 KB

patch

obsolete

>--- mozilla/security/nss/lib/ckfw/pem/psession.c
>+++ mozilla/security/nss/lib/ckfw/pem/psession.c
>@@ -230,6 +230,7 @@ pem_mdSession_Login
>     unsigned int len = 0;
>     NSSLOWKEYPrivateKey *lpk = NULL;
>     PLArenaPool *arena;
>+    SECItem plain;
>     int i;
> 
>     fwSlot = NSSCKFWToken_GetFWSlot(fwToken);
>@@ -306,23 +321,27 @@ pem_mdSession_Login
>     lpk->keyType = NSSLOWKEYRSAKey;
>     prepare_low_rsa_priv_key_for_asn1(lpk);
> 
>-    nss_ZFreeIf(io->u.key.key.privateKey->data);
>-    io->u.key.key.privateKey->len = len - output[len - 1];
>-    io->u.key.key.privateKey->data =
>-        (void *) nss_ZAlloc(NULL, io->u.key.key.privateKey->len);
>-    memcpy(io->u.key.key.privateKey->data, output, len - output[len - 1]);
> 
>     /* Decode the resulting blob and see if it is a decodable DER that fits
>      * our private key template. If so we declare success and move on. If not
>      * then we return an error.
>      */
>+    memset(&plain, 0, sizeof(plain));
>+    plain.data = output;
>+    plain.len = len - output[len - 1];
>     rv = SEC_QuickDERDecodeItem(arena, lpk, pem_RSAPrivateKeyTemplate,
>-                                io->u.key.key.privateKey);
>+                                &plain);
>     pem_DestroyPrivateKey(lpk);
>     arena = NULL;
>     if (rv != SECSuccess)
>         goto loser;
> 
>+    nss_ZFreeIf(io->u.key.key.privateKey->data);
>+    io->u.key.key.privateKey->len = len - output[len - 1];
>+    io->u.key.key.privateKey->data =
>+        (void *) nss_ZAlloc(NULL, io->u.key.key.privateKey->len);
>+    memcpy(io->u.key.key.privateKey->data, output, len - output[len - 1]);
>+
>     rv = CKR_OK;
> 
>   loser:

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Attachments on bug 896651: 680373 | 696984