Don't freeze other thread while it may hold the X critical section.

2c419acc · Ulrich Weigand · Alexandre Julliard · 4698dc56 · 2c419acc
Commit 2c419acc authored May 22, 1999 by Ulrich Weigand Committed by Alexandre Julliard May 22, 1999
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dbg.y debugger/dbg.y +7 -0

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--- a/debugger/dbg.y
+++ b/debugger/dbg.y
@@ -26,6 +26,7 @@
 #include "queue.h"
 #include "wine/winbase16.h"
 #include "winnt.h"
+#include "x11drv.h"
 #include "win.h"
 #include "debugger.h"
 #include "neexe.h"
@@ -460,7 +461,10 @@ static void DEBUG_Main( int signal )

        if ( !frozen )
        {
+            /* Don't freeze thread currently holding the X crst! */
+            EnterCriticalSection( &X11DRV_CritSection );
            CLIENT_DebuggerRequest( DEBUGGER_FREEZE_ALL );
+            LeaveCriticalSection( &X11DRV_CritSection );
            frozen = TRUE;
        }

@@ -526,7 +530,10 @@ static void DEBUG_Main( int signal )

        if ( !frozen )
        {
+            /* Don't freeze thread currently holding the X crst! */
+            EnterCriticalSection( &X11DRV_CritSection );
            CLIENT_DebuggerRequest( DEBUGGER_FREEZE_ALL );
+            LeaveCriticalSection( &X11DRV_CritSection );
            frozen = TRUE;
        }