NSIS_Security.patch

diff --git a/nsis-3.0b3-src/SCons/Config/ms b/nsis-3.0b3-src/SCons/Config/ms
index 32d3d33..d2c4d25 100644
--- a/nsis-3.0b3-src/SCons/Config/ms
+++ b/nsis-3.0b3-src/SCons/Config/ms
@@ -16,7 +16,7 @@ def entry(x,u):
 
 defenv['ENTRY_FLAG'] = entry
 defenv['MAP_FLAG'] = '/map'
-defenv['NODEFLIBS_FLAG'] = '/NODEFAULTLIB'
+#defenv['NODEFLIBS_FLAG'] = '/NODEFAULTLIB'
 defenv['C_FLAG'] = '/TC'
 defenv['CPP_FLAG'] = '/TP'
 defenv['CPP_REQUIRES_STDLIB'] = 0
@@ -29,7 +29,7 @@ defenv['STDCALL'] = '__stdcall'
 msvs_version = float(defenv['MSVS_VERSION'].replace('Exp',''))
 if msvs_version >= 8.0:
 	defenv['EXCEPTION_FLAG'] = '/EHsc'
-	defenv.Append(CCFLAGS = ['/GS-'])
+	defenv.Append(CCFLAGS = ['/GS'])
 	defenv.Append(CPPDEFINES = ['_CRT_SECURE_NO_WARNINGS', '_CRT_NONSTDC_NO_WARNINGS', '_CRT_SECURE_NO_DEPRECATE', '_CRT_NON_CONFORMING_SWPRINTFS'])
 	defenv['MSVCRT_FLAG'] = '/MT' # Avoid msvcr?0.dll dependency
 else:
@@ -43,6 +43,10 @@ if msvs_version >= 11.0:
 	defenv['SUBSYS_CON'] = '/subsystem:console,5.01' # support windows xp
 	defenv['SUBSYS_WIN'] = '/subsystem:windows,5.01' # support windows xp
 
+if msvs_version >= 14.0:
+	defenv.Append(CCFLAGS = ['/guard:cf'])
+	defenv.Append(LINKFLAGS = ['/guard:cf'])
+
 ### defines
 
 defenv.Append(CPPDEFINES = [('NSISCALL', '$STDCALL')])
@@ -143,9 +147,9 @@ stub_env.Append(CCFLAGS = ['/Fa${TARGET}.lst'])    # listing file name
 stub_env.Append(LINKFLAGS = ['$NODEFLIBS_FLAG'])   # no default libraries
 stub_env.Append(LINKFLAGS = ['$MAP_FLAG'])         # generate map file
 
-if msvs_version >= 10.0:
-	# no relocations that our resource editor ignores
-	stub_env.Append(LINKFLAGS = ['/FIXED'])
+#if msvs_version >= 10.0:
+#	# no relocations that our resource editor ignores
+#	stub_env.Append(LINKFLAGS = ['/FIXED'])
 
 stub_uenv = stub_env.Clone()
 stub_uenv.Append(CPPDEFINES = ['_UNICODE', 'UNICODE'])
diff --git a/nsis-3.0b3-src/Source/exehead/Main.c b/nsis-3.0b3-src/Source/exehead/Main.c
index eb231e7..e4642ce 100644
--- a/nsis-3.0b3-src/Source/exehead/Main.c
+++ b/nsis-3.0b3-src/Source/exehead/Main.c
@@ -84,6 +84,7 @@ void *g_SHGetFolderPath;
 NSIS_ENTRYPOINT_GUINOCRT
 EXTERN_C void NSISWinMainNOCRT()
 {
+  __security_init_cookie();
   int ret = 0;
   const TCHAR *m_Err = _LANG_ERRORWRITINGTEMP;