[PATCH 2/2] msvcrt: Check for NULL type in dump_exception_type().

[Paul Gofman]

Signed-off-by: Paul Gofman 
---
 dlls/msvcrt/except_x86_64.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/dlls/msvcrt/except_x86_64.c b/dlls/msvcrt/except_x86_64.c
index 09eddfb9793..d201ff59bbd 100644
--- a/dlls/msvcrt/except_x86_64.c
+++ b/dlls/msvcrt/except_x86_64.c
@@ -118,9 +118,17 @@ static inline void dump_type(UINT type_rva, ULONG64 base)

static void dump_exception_type(const cxx_exception_type *type, ULONG64 base)
 {
-    const cxx_type_info_table *type_info_table = rva_to_ptr(type->type_info_table, base);
+    const cxx_type_info_table *type_info_table;
     UINT i;

+    if (!type)
+    {
+        TRACE("NULL type\n");
+        return;
+    }
+
+    type_info_table = rva_to_ptr(type->type_info_table, base);
+
     TRACE("flags %x destr %x(%p) handler %x(%p) type info %x(%p)\n",
             type->flags, type->destructor, rva_to_ptr(type->destructor, base),
             type->custom_handler, rva_to_ptr(type->custom_handler, base),