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-rw-r--r--erts/emulator/beam/erl_drv_thread.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/erts/emulator/beam/erl_drv_thread.c b/erts/emulator/beam/erl_drv_thread.c
index 08a35387f2..39bbe9633b 100644
--- a/erts/emulator/beam/erl_drv_thread.c
+++ b/erts/emulator/beam/erl_drv_thread.c
@@ -698,6 +698,7 @@ erl_drv_thread_join(ErlDrvTid tid, void **respp)
#if defined(__DARWIN__) && defined(USE_THREADS) && defined(ERTS_SMP)
extern int erts_darwin_main_thread_pipe[2];
+extern int erts_darwin_main_thread_result_pipe[2];
int
@@ -709,7 +710,7 @@ erl_drv_stolen_main_thread_join(ErlDrvTid tid, void **respp)
x = &dummy;
else
x = respp;
- read(erts_darwin_main_thread_pipe[0],x,sizeof(void *));
+ read(erts_darwin_main_thread_result_pipe[0],x,sizeof(void *));
return 0;
}