From dd4431719f59966622f7069e02e136590258db19 Mon Sep 17 00:00:00 2001
From: Liang Chang <l-chang@users.sourceforge.net>
Date: Tue, 16 Nov 2021 02:32:10 +0800
Subject: [PATCH] DtMmdb: check if the log file exists before deleting to avoid
 crash.

---
 cde/programs/dtinfo/DtMmdb/storage/page_storage.C | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cde/programs/dtinfo/DtMmdb/storage/page_storage.C b/cde/programs/dtinfo/DtMmdb/storage/page_storage.C
index da39d70a4..02aef82fc 100644
--- a/cde/programs/dtinfo/DtMmdb/storage/page_storage.C
+++ b/cde/programs/dtinfo/DtMmdb/storage/page_storage.C
@@ -104,7 +104,8 @@ debug(cerr, int(log_store));
 
    if ( status == DISABLED && log_store ) {
       delete log_store;
-      del_file(form("%s.log", name), path);
+      if ( exist_file(form("%s.log", name), path) )
+        del_file(form("%s.log", name), path);
    }
    delete log_index;
 }