[Bug 98532] [ivb] meta mutex deadlock

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=98532

--- Comment #1 from Chris Wilson <chris at chris-wilson.co.uk> ---
Very, very strange. Something seems to be wrong with how it is linking to
pthreads (or something like that). This "fixes" it:

iff --git a/include/c11/threads_posix.h b/include/c11/threads_posix.h
index 43e803e..ada1ff4 100644
--- a/include/c11/threads_posix.h
+++ b/include/c11/threads_posix.h
@@ -212,10 +212,14 @@ mtx_init(mtx_t *mtx, int type)
         return thrd_success;
     }

+#if 0
     pthread_mutexattr_init(&attr);
     pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
     pthread_mutex_init(mtx, &attr);
     pthread_mutexattr_destroy(&attr);
+#else
+    *mtx = (pthread_mutex_t)PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
+#endif
     return thrd_success;
 }

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