From 01e723015b74a14cb3bec87e10f6aa8b580e2154 Mon Sep 17 00:00:00 2001
From: Jenny Tam <v-yitam@microsoft.com>
Date: Tue, 13 Nov 2018 09:50:00 -0800
Subject: [PATCH] Added linker flag too

---
 source/pdo_sqlsrv/config.w32 | 2 ++
 source/sqlsrv/config.w32     | 4 +++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/source/pdo_sqlsrv/config.w32 b/source/pdo_sqlsrv/config.w32
index 6ab43ebfd..8b8e4f29a 100644
--- a/source/pdo_sqlsrv/config.w32
+++ b/source/pdo_sqlsrv/config.w32
@@ -37,10 +37,12 @@ if( PHP_PDO_SQLSRV != "no" ) {
             if (PHP_DEBUG != "yes") ADD_FLAG( "CFLAGS_PDO_SQLSRV", "/guard:cf /O2" );
             ADD_FLAG( "CFLAGS_PDO_SQLSRV", "/D ZEND_WIN32_FORCE_INLINE" );
             if (VCVERS >= 1913) {
+                ADD_FLAG("LDFLAGS_PDO_SQLSRV", "/d2:-guardspecload");
                 ADD_FLAG("CFLAGS_PDO_SQLSRV", "/Qspectre");
             } else if (VCVERS == 1900) {
                 var subver1900 = probe_binary(PHP_CL).substr(6);
                 if (subver1900 >= 24241) {
+                    ADD_FLAG("LDFLAGS_PDO_SQLSRV", "/d2:-guardspecload");
                     ADD_FLAG('CFLAGS_PDO_SQLSRV', "/Qspectre");
                 }
             }
diff --git a/source/sqlsrv/config.w32 b/source/sqlsrv/config.w32
index 33203f448..e4cd19d01 100644
--- a/source/sqlsrv/config.w32
+++ b/source/sqlsrv/config.w32
@@ -36,10 +36,12 @@ if( PHP_SQLSRV != "no" ) {
             ADD_FLAG( "CFLAGS_SQLSRV", "/GS" );
             ADD_FLAG( "CFLAGS_SQLSRV", "/Zi" );
             if (VCVERS >= 1913) {
+                ADD_FLAG("LDFLAGS_SQLSRV", "/d2:-guardspecload");
                 ADD_FLAG("CFLAGS_SQLSRV", "/Qspectre");
             } else if (VCVERS == 1900) {
                 var subver1900 = probe_binary(PHP_CL).substr(6);
                 if (subver1900 >= 24241) {
+                    ADD_FLAG("LDFLAGS_SQLSRV", "/d2:-guardspecload");
                     ADD_FLAG('CFLAGS_SQLSRV', "/Qspectre");
                 }
             }
@@ -47,5 +49,5 @@ if( PHP_SQLSRV != "no" ) {
             EXTENSION("sqlsrv", sqlsrv_src_class , PHP_SQLSRV_SHARED, "/DZEND_ENABLE_STATIC_TSRMLS_CACHE=1");
     } else {
         WARNING("sqlsrv not enabled; libraries and headers not found");
-	}
+    }
 }