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Avoid SIGSEGV during destructing KafkaHandleBase (with set_log_callback()) (#68)

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Configuration should exist for logging, since it contains the copy of
the callback.
This commit is contained in:
Azat Khuzhin
2018-05-19 23:24:57 +03:00
committed by Matias Fontanini
parent ae74814791
commit 2451c74c4f
2 changed files with 2 additions and 2 deletions
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2
include/cppkafka/kafka_handle_base.h
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@@ -217,11 +217,11 @@ private:
std::vector<GroupInformation> fetch_consumer_groups(const char* name);
void save_topic_config(const std::string& topic_name, TopicConfiguration config);
HandlePtr handle_;
std::chrono::milliseconds timeout_ms_;
Configuration config_;
TopicConfigurationMap topic_configurations_;
std::mutex topic_configurations_mutex_;
HandlePtr handle_;
};
} // cppkafka

2
src/kafka_handle_base.cpp
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@@ -48,7 +48,7 @@ namespace cppkafka {
const milliseconds KafkaHandleBase::DEFAULT_TIMEOUT{1000};
KafkaHandleBase::KafkaHandleBase(Configuration config)
: handle_(nullptr, nullptr), timeout_ms_(DEFAULT_TIMEOUT), config_(move(config)) {
: timeout_ms_(DEFAULT_TIMEOUT), config_(move(config)), handle_(nullptr, nullptr) {
auto& maybe_config = config_.get_default_topic_configuration();
if (maybe_config) {
maybe_config->set_as_opaque();