thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-12-15 10:52:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix NASTY C++ PITFALL: Function try blocks implicitly rethrow the exception

Browse Source 
https://stackoverflow.com/a/5612508

Function try blocks silently rethrow the exception in ctors/dtors, even
with "catch(...){}". Changed to standard try/catch.

Now also logging exceptions.
This commit is contained in:
Robert Schulze 2023-01-03 20:39:08 +00:00
parent 0dda4921ba
commit 4bdab0d5e8
No known key found for this signature in database
GPG Key ID: 26703B55FB13728A
1 changed files with 56 additions and 53 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/Interpreters/Cache/QueryResultCache.cpp
View File

@ -177,6 +177,7 @@ QueryResultCache::Writer::Writer(std::mutex & mutex_, Cache & cache_, const Key
}
QueryResultCache::Writer::~Writer()
{
try
{
if (skip_insert)
@ -239,8 +240,10 @@ try
LOG_DEBUG(&Poco::Logger::get("QueryResultCache"), "Stored result of query {}", key.queryStringFromAst());
}
}
catch (const std::exception &)
catch (...)
{
tryLogCurrentException(&Poco::Logger::get("QueryResultCache"), __PRETTY_FUNCTION__);
}
}
void QueryResultCache::Writer::buffer(Chunk && partial_query_result)