crypt32: Fix some memory leaks

[Andrew Talbot]

Changelog:
    crypt32: Fix some memory leaks.

diff -urN a/dlls/crypt32/msg.c b/dlls/crypt32/msg.c
--- a/dlls/crypt32/msg.c	2007-09-02 09:31:54.000000000 +0100
+++ b/dlls/crypt32/msg.c	2007-09-14 16:26:55.000000000 +0100
@@ -2079,6 +2079,7 @@
                 if (ret)
                     ret = !memcmp(hashBlob.pbData, computedHash,
                      hashBlob.cbData);
+                CryptMemFree(computedHash);
             }
             else
                 ret = FALSE;
diff -urN a/dlls/crypt32/rootstore.c b/dlls/crypt32/rootstore.c
--- a/dlls/crypt32/rootstore.c	2007-09-13 13:47:35.000000000 +0100
+++ b/dlls/crypt32/rootstore.c	2007-09-14 16:27:15.000000000 +0100
@@ -137,6 +137,7 @@
                     if (CertAddEncodedCertificateToStore(store,
                      X509_ASN_ENCODING, buf, size, CERT_STORE_ADD_NEW, NULL))
                         num_certs++;
+                    CryptMemFree(buf);
                 }
             }
         }