Adjust an assertion to handle the case where a lock is contested, but

spinning is avoided due to running on a single-CPU system.

Reported by:	stefanf

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/libc/stdlib/malloc.c b/lib/libc/stdlib/malloc.c
index 4b37e72..8004d51 100644
--- a/lib/libc/stdlib/malloc.c
+++ b/lib/libc/stdlib/malloc.c
@@ -1284,7 +1284,7 @@ malloc_spin_lock(pthread_mutex_t *lock)
 			 * inversion.
 			 */
 			_pthread_mutex_lock(lock);
-			assert((ret << BLOCK_COST_2POW) != 0);
+			assert((ret << BLOCK_COST_2POW) != 0 || ncpus == 1);
 			return (ret << BLOCK_COST_2POW);
 		}
 	}