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-rw-r--r--mysys/mf_keycache.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mysys/mf_keycache.c b/mysys/mf_keycache.c
index 9a99a278bc5..9cb428ab200 100644
--- a/mysys/mf_keycache.c
+++ b/mysys/mf_keycache.c
@@ -1008,12 +1008,12 @@ static void unlink_block(KEY_CACHE *keycache, BLOCK_LINK *block)
KEYCACHE_THREAD_TRACE("unlink_block");
#if defined(KEYCACHE_DEBUG)
+ KEYCACHE_DBUG_ASSERT(keycache->blocks_available != 0);
keycache->blocks_available--;
KEYCACHE_DBUG_PRINT("unlink_block",
("unlinked block %u status=%x #requests=%u #available=%u",
BLOCK_NUMBER(block), block->status,
block->requests, keycache->blocks_available));
- KEYCACHE_DBUG_ASSERT(keycache->blocks_available >= 0);
#endif
}