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thread: Remove the zero_thread

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This was only used for redundant assertion checks.
This commit is contained in:
Ryan Lortie
2011-10-12 18:22:31 -04:00
parent 2b281e40f3
commit ed35d2719b
3 changed files with 1 additions and 10 deletions
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8
glib/gthread.c
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@@ -677,11 +677,7 @@ g_thread_cleanup (gpointer data)
* If it is, the structure is freed in g_thread_join()
*/
if (!thread->thread.joinable)
{
/* Just to make sure, this isn't used any more */
g_system_thread_assign (thread->system_thread, zero_thread);
g_free (thread);
}
g_free (thread);
}
}
@@ -891,7 +887,6 @@ g_thread_join (GThread *thread)
g_return_val_if_fail (thread, NULL);
g_return_val_if_fail (thread->joinable, NULL);
g_return_val_if_fail (!g_system_thread_equal (&real->system_thread, &zero_thread), NULL);
g_system_thread_join (&real->system_thread);
@@ -899,7 +894,6 @@ g_thread_join (GThread *thread)
/* Just to make sure, this isn't used any more */
thread->joinable = 0;
g_system_thread_assign (real->system_thread, zero_thread);
/* the thread structure for non-joinable threads is freed upon
* thread end. We free the memory here. This will leave a loose end,