winedbg: Support longer thread names

[Erich Hoover]

Skipped content of type multipart/alternative-------------- next part --------------
From 36172f55b5af14214ba157bfbd97d9b706c1986a Mon Sep 17 00:00:00 2001
From: Erich Hoover <ehoover at mediaserver.(none)>
Date: Sat, 10 Mar 2007 13:56:07 -0700
Subject: winedbg: Support longer thread names
---
 programs/winedbg/debugger.h   |    2 +-
 programs/winedbg/tgt_active.c |    7 ++++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/programs/winedbg/debugger.h b/programs/winedbg/debugger.h
index 3ad2bd3..0ad8293 100644
--- a/programs/winedbg/debugger.h
+++ b/programs/winedbg/debugger.h
@@ -167,7 +167,7 @@ struct dbg_thread
     ADDRESS_MODE	        addr_mode;      /* mode */
     int                         stopped_xpoint; /* xpoint on which the thread has stopped (-1 if none) */
     struct dbg_breakpoint	step_over_bp;
-    char                        name[9];
+    char                        name[100];
     struct dbg_thread*   	next;
     struct dbg_thread*   	prev;
     BOOL                        in_exception;   /* TRUE if thread stopped with an exception */
diff --git a/programs/winedbg/tgt_active.c b/programs/winedbg/tgt_active.c
index 21e8966..103bf09 100644
--- a/programs/winedbg/tgt_active.c
+++ b/programs/winedbg/tgt_active.c
@@ -261,9 +261,14 @@ static DWORD dbg_handle_exception(const 
             dbg_printf("Thread ID=%04x not in our list of threads -> can't rename\n", pThreadName->dwThreadID);
             return DBG_CONTINUE;
         }
-        if (dbg_read_memory(pThreadName->szName, pThread->name, 9))
+        if (dbg_read_memory(pThreadName->szName, pThread->name, sizeof(pThread->name)))
+        {
+            pThread->name[sizeof(pThread->name)-1] = '\0';
             dbg_printf("Thread ID=%04x renamed using MS VC6 extension (name==\"%s\")\n",
                        pThread->tid, pThread->name);
+        }
+        else
+            dbg_printf("Failed to rename Thread ID=%04x.\n", pThread->tid);
         return DBG_CONTINUE;
     }
 
-- 
1.4.1