From 342486e3218e9066953fbe2343e40bce925ae51f Mon Sep 17 00:00:00 2001
From: Nikolai Kochetov <nik-kochetov@yandex-team.ru>
Date: Tue, 18 May 2021 19:15:48 +0300
Subject: [PATCH] Log exception in Allocator::free

---
 src/Common/Allocator.h | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/Common/Allocator.h b/src/Common/Allocator.h
index ebfd654d558..f20f11889ce 100644
--- a/src/Common/Allocator.h
+++ b/src/Common/Allocator.h
@@ -99,9 +99,17 @@ public:
     /// Free memory range.
     void free(void * buf, size_t size)
     {
-        checkSize(size);
-        freeNoTrack(buf, size);
-        CurrentMemoryTracker::free(size);
+        try
+        {
+            checkSize(size);
+            freeNoTrack(buf, size);
+            CurrentMemoryTracker::free(size);
+        }
+        catch (...)
+        {
+            DB::tryLogCurrentException("Allocator::free");
+            throw;
+        }
     }
 
     /** Enlarge memory range.