ctype_noninline.h, [...] (ctype): Initialize _M_narrow, _M_widen.

[thirdparty/gcc.git] / libstdc++-v3 / config / os / windiss / ctype_noninline.h

diff --git a/libstdc++-v3/config/os/windiss/ctype_noninline.h b/libstdc++-v3/config/os/windiss/ctype_noninline.h
index a22b65d46d0bc42784bcb64c83a70408a9d01049..cf75ddfd96ca19694ae2fc6106624345a38e58a7 100644 (file)
--- a/libstdc++-v3/config/os/windiss/ctype_noninline.h
+++ b/libstdc++-v3/config/os/windiss/ctype_noninline.h
@@ -43,13 +43,23 @@
   : facet(__refs), _M_del(__table != 0 && __del), 
   _M_toupper(NULL), _M_tolower(NULL), 
   _M_table(__table == 0 ? classic_table() : __table) 
-  { }
+  { 
+    memset(_M_widen, 0, sizeof(_M_widen));
+    _M_widen_ok = 0;
+    memset(_M_narrow, 0, sizeof(_M_narrow));
+    _M_narrow_ok = 0;
+  }
 
   ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
   : facet(__refs), _M_del(__table != 0 && __del), 
   _M_toupper(NULL), _M_tolower(NULL), 
   _M_table(__table == 0 ? classic_table() : __table) 
-  { }
+  { 
+    memset(_M_widen, 0, sizeof(_M_widen));
+    _M_widen_ok = 0;
+    memset(_M_narrow, 0, sizeof(_M_narrow));
+    _M_narrow_ok = 0;
+  }
 
   char
   ctype<char>::do_toupper(char __c) const