From aaf465b9424b91b4addc96fee980e3ed3da0a6ad Mon Sep 17 00:00:00 2001
From: Leonid Yuriev <leo@yuriev.ru>
Date: Wed, 21 Apr 2021 12:20:32 +0300
Subject: [PATCH] mdbx: add missing err-log for `MDBX_TXN_FULL` during page
 allocation.

Change-Id: Iadb868c64fba4e9d5a4ee7df093f0cfb9288bf93
---
 src/core.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/core.c b/src/core.c
index f329659a..ee7cc604 100644
--- a/src/core.c
+++ b/src/core.c
@@ -6216,6 +6216,8 @@ done:
   }
 
   if (unlikely(txn->tw.dirtyroom < 1)) {
+    mdbx_error("Dirtyroom is depleted, DPL length %u",
+               txn->tw.dirtylist->length);
     ret.err = MDBX_TXN_FULL;
     return ret;
   }