Juan Lang : crypt32: Don' t assign a count value unless memory allocation succeeds (clang).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 3cdd20f91de873f806621f0f2163c7c2ce7c4f3d
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=3cdd20f91de873f806621f0f21...

Author: Juan Lang <juan.lang(a)gmail.com>
Date:   Tue Feb 15 11:31:16 2011 -0800

crypt32: Don't assign a count value unless memory allocation succeeds (clang).

---

 dlls/crypt32/encode.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/dlls/crypt32/encode.c b/dlls/crypt32/encode.c
index 825eb44..6b61337 100644
--- a/dlls/crypt32/encode.c
+++ b/dlls/crypt32/encode.c
@@ -1330,13 +1330,15 @@ static BOOL CRYPT_AsnEncodeRdn(DWORD dwCertEncodingType, const CERT_RDN *rdn,
         ret = TRUE;
         if (rdn->cRDNAttr)
         {
-            setOf.cBlob = rdn->cRDNAttr;
             setOf.rgBlob = CryptMemAlloc(rdn->cRDNAttr *
              sizeof(CRYPT_DER_BLOB));
             if (!setOf.rgBlob)
                 ret = FALSE;
             else
+            {
+                setOf.cBlob = rdn->cRDNAttr;
                 memset(setOf.rgBlob, 0, setOf.cBlob * sizeof(CRYPT_DER_BLOB));
+            }
         }
         for (i = 0; ret && i < rdn->cRDNAttr; i++)
         {