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Merge pull request #53573 from amosbird/fix_53454

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Proper destruction of task in ShellCommandSource
This commit is contained in:
Alexey Milovidov 2023-08-19 12:19:29 +03:00 committed by GitHub
commit c42c4046fe
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1 changed files with 5 additions and 1 deletions
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6
src/Processors/Sources/ShellCommandSource.cpp
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@ -349,7 +349,7 @@ namespace
{
for (auto && send_data_task : send_data_tasks)
{
send_data_threads.emplace_back([task = std::move(send_data_task), this]()
send_data_threads.emplace_back([task = std::move(send_data_task), this]() mutable
{
try
{
@ -359,6 +359,10 @@ namespace
{
std::lock_guard lock(send_data_lock);
exception_during_send_data = std::current_exception();
/// task should be reset inside catch block or else it breaks d'tor
/// invariants such as in ~WriteBuffer.
task = {};
}
});
}