[PATCH] [WineDbg]: fix maint type when no process is active

[Eric Pouech]

A+
---

 programs/winedbg/types.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/programs/winedbg/types.c b/programs/winedbg/types.c
index 0208ec5..939e5df 100644
--- a/programs/winedbg/types.c
+++ b/programs/winedbg/types.c
@@ -573,6 +573,11 @@ static BOOL CALLBACK print_types_mod_cb(
 
 int print_types(void)
 {
+    if (!dbg_curr_process)
+    {
+        dbg_printf("No known process, cannot print types\n");
+        return 0;
+    }
     SymEnumerateModules(dbg_curr_process->handle, print_types_mod_cb, NULL);
     return 0;
 }