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add missing memory barrier to pthread_join
[musl]
/
src
/
thread
/
sem_open.c
diff --git
a/src/thread/sem_open.c
b/src/thread/sem_open.c
index
ab884a4
..
fda0acd
100644
(file)
--- a/
src/thread/sem_open.c
+++ b/
src/thread/sem_open.c
@@
-126,6
+126,7
@@
sem_t *sem_open(const char *name, int flags, ...)
e = link(tmp, name) ? errno : 0;
unlink(tmp);
if (!e) break;
+ munmap(map, sizeof(sem_t));
/* Failure is only fatal when doing an exclusive open;
* otherwise, next iteration will try to open the
* existing file. */