diff options
Diffstat (limited to 'winsup/cygwin/cygthread.cc')
| -rw-r--r-- | winsup/cygwin/cygthread.cc | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/winsup/cygwin/cygthread.cc b/winsup/cygwin/cygthread.cc index 9e4ce62ac..325b7e879 100644 --- a/winsup/cygwin/cygthread.cc +++ b/winsup/cygwin/cygthread.cc @@ -1,7 +1,7 @@ /* cygthread.cc Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2008, 2009, - 2010, 2011, 2012 Red Hat, Inc. + 2010, 2011, 2012, 2013 Red Hat, Inc. This software is a copyrighted work licensed under the terms of the Cygwin license. Please consult the file "CYGWIN_LICENSE" for @@ -313,15 +313,18 @@ cygthread::terminate_thread () if (ev && !(terminated = !IsEventSignalled (ev))) ResetEvent (ev); - MEMORY_BASIC_INFORMATION m; - memset (&m, 0, sizeof (m)); - VirtualQuery (stack_ptr, &m, sizeof m); - - if (!m.RegionSize) - system_printf ("m.RegionSize 0? stack_ptr %p", stack_ptr); - else if (!VirtualFree (m.AllocationBase, 0, MEM_RELEASE)) - debug_printf ("VirtualFree of allocation base %p<%p> failed, %E", - stack_ptr, m.AllocationBase); + if (!wincap.terminate_thread_frees_stack ()) + { + MEMORY_BASIC_INFORMATION m; + memset (&m, 0, sizeof (m)); + VirtualQuery (stack_ptr, &m, sizeof m); + + if (!m.RegionSize) + system_printf ("m.RegionSize 0? stack_ptr %p", stack_ptr); + else if (!VirtualFree (m.AllocationBase, 0, MEM_RELEASE)) + debug_printf ("VirtualFree of allocation base %p<%p> failed, %E", + stack_ptr, m.AllocationBase); + } if (is_freerange) free (this); |