Huw Davies : crypt32: Don't decrease the size of the buffer, since we' re already counting the characters that we're adding to it.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: e71406451503086c1b6bd65f007cc4a457d60ed1
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=e71406451503086c1b6bd65f00...

Author: Huw Davies <huw(a)codeweavers.com>
Date:   Thu Aug 21 18:03:11 2008 +0100

crypt32: Don't decrease the size of the buffer, since we're already counting the characters that we're adding to it.

---

 dlls/crypt32/str.c |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)

diff --git a/dlls/crypt32/str.c b/dlls/crypt32/str.c
index 699779f..b0b0990 100644
--- a/dlls/crypt32/str.c
+++ b/dlls/crypt32/str.c
@@ -249,7 +249,6 @@ DWORD WINAPI CertNameToStrA(DWORD dwCertEncodingType, PCERT_NAME_BLOB pName,
                     chars = CRYPT_AddPrefixA(prefix,
                      psz ? psz + ret : NULL, psz ? csz - ret - 1 : 0);
                     ret += chars;
-                    csz -= chars;
                 }
                 /* FIXME: handle quoting */
                 chars = CertRDNValueToStrA(
@@ -277,7 +276,6 @@ DWORD WINAPI CertNameToStrA(DWORD dwCertEncodingType, PCERT_NAME_BLOB pName,
     if (psz && csz)
     {
         *(psz + ret) = '\0';
-        csz--;
         ret++;
     }
     else
@@ -406,7 +404,6 @@ DWORD WINAPI CertNameToStrW(DWORD dwCertEncodingType, PCERT_NAME_BLOB pName,
                     chars = CRYPT_AddPrefixW(prefixW,
                      psz ? psz + ret : NULL, psz ? csz - ret - 1 : 0);
                     ret += chars;
-                    csz -= chars;
                 }
                 else if (prefixA)
                 {
@@ -414,7 +411,6 @@ DWORD WINAPI CertNameToStrW(DWORD dwCertEncodingType, PCERT_NAME_BLOB pName,
                     chars = CRYPT_AddPrefixAToW(prefixA,
                      psz ? psz + ret : NULL, psz ? csz - ret - 1 : 0);
                     ret += chars;
-                    csz -= chars;
                 }
                 /* FIXME: handle quoting */
                 chars = CertRDNValueToStrW(
@@ -442,7 +438,6 @@ DWORD WINAPI CertNameToStrW(DWORD dwCertEncodingType, PCERT_NAME_BLOB pName,
     if (psz && csz)
     {
         *(psz + ret) = '\0';
-        csz--;
         ret++;
     }
     else