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-rw-r--r--mysys/lf_alloc-pin.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/mysys/lf_alloc-pin.c b/mysys/lf_alloc-pin.c
index 22887d17c07..7af87bca111 100644
--- a/mysys/lf_alloc-pin.c
+++ b/mysys/lf_alloc-pin.c
@@ -211,13 +211,16 @@ void _lf_pinbox_put_pins(LF_PINS *pins)
LF_PINBOX *pinbox= pins->pinbox;
uint32 top_ver, nr;
nr= pins->link;
-#ifdef MY_LF_EXTRA_DEBUG
+
+#ifndef DBUG_OFF
{
+ /* This thread should not hold any pin. */
int i;
for (i= 0; i < LF_PINBOX_PINS; i++)
DBUG_ASSERT(pins->pin[i] == 0);
}
-#endif
+#endif /* DBUG_OFF */
+
/*
XXX this will deadlock if other threads will wait for
the caller to do something after _lf_pinbox_put_pins(),