From 03ecf626b473e1c0015b1469e71403189f878ebc Mon Sep 17 00:00:00 2001
From: Sverker Eriksson <sverker@erlang.org>
Date: Fri, 24 Feb 2012 15:44:48 +0100
Subject: erts: Fix faulty assert in non-smp debug vm

"is_blocking" always returns true on non-smp
---
 erts/emulator/beam/code_ix.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'erts/emulator/beam')

diff --git a/erts/emulator/beam/code_ix.c b/erts/emulator/beam/code_ix.c
index 9158d2d05c..ae4cca1e58 100644
--- a/erts/emulator/beam/code_ix.c
+++ b/erts/emulator/beam/code_ix.c
@@ -104,8 +104,9 @@ void erts_abort_staging_code_ix(void)
 int erts_try_seize_code_write_permission(Process* c_p)
 {
     int success;
-
+#ifdef ERTS_SMP
     ASSERT(!erts_smp_thr_progress_is_blocking()); /* to avoid deadlock */
+#endif
 
     erts_smp_mtx_lock(&the_code_ix_queue_lock);
     success = !the_code_ix_lock;
-- 
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