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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-03-25 10:54:49 +0100 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-03-31 08:29:43 +0200 |
commit | 1b1be254e7a3e3d6fe6d55d62010a81a7ef35411 (patch) | |
tree | c8bacf15b0f092728fd69debcb2387b65db33ed0 /cpukit/rtems/src/taskvariable_invoke_dtor.c | |
parent | score: Replace _Thread_Reset() (diff) | |
download | rtems-1b1be254e7a3e3d6fe6d55d62010a81a7ef35411.tar.bz2 |
score: Thread life cycle re-implementation
The thread deletion is now supported on SMP.
This change fixes the following PRs:
PR1814: SMP race condition between stack free and dispatch
PR2035: psxcancel reveals NULL pointer access in _Thread_queue_Extract()
The POSIX cleanup handler are now called in the right context (should be
called in the context of the terminating thread).
http://pubs.opengroup.org/onlinepubs/009695399/functions/xsh_chap02_09.html
Add a user extension the reflects a thread termination event. This is
used to reclaim the Newlib reentrancy structure (may use file
operations), the POSIX cleanup handlers and the POSIX key destructors.
Diffstat (limited to 'cpukit/rtems/src/taskvariable_invoke_dtor.c')
-rw-r--r-- | cpukit/rtems/src/taskvariable_invoke_dtor.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cpukit/rtems/src/taskvariable_invoke_dtor.c b/cpukit/rtems/src/taskvariable_invoke_dtor.c index a23e5e56fa..51b9453d82 100644 --- a/cpukit/rtems/src/taskvariable_invoke_dtor.c +++ b/cpukit/rtems/src/taskvariable_invoke_dtor.c @@ -31,7 +31,7 @@ void _RTEMS_Tasks_Invoke_task_variable_dtor( void *value; dtor = tvp->dtor; - if (_Thread_Is_executing(the_thread)) { + if (_Thread_Get_executing() == the_thread) { value = *tvp->ptr; *tvp->ptr = tvp->gval; } else { |