musl - musl - an implementation of the standard library for Linux-based systems

diff --git a/src/signal/sigaction.c b/src/signal/sigaction.c
index ac9a3ac2..2adedaa4 100644
--- a/src/signal/sigaction.c
+++ b/src/signal/sigaction.c

@@ -8,7 +8,8 @@

volatile int dummy_lock[1] = { 0 };

-__attribute__((__visibility__("hidden")))

+extern hidden volatile int __abort_lock[1];

+

weak_alias(dummy_lock, __abort_lock);

static int unmask_done;