diff options
| -rw-r--r-- | src/libcamera/base/log.cpp | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/src/libcamera/base/log.cpp b/src/libcamera/base/log.cpp index 073b7c34..a3e3f9ea 100644 --- a/src/libcamera/base/log.cpp +++ b/src/libcamera/base/log.cpp @@ -270,12 +270,16 @@ private: friend LogCategory; void registerCategory(LogCategory *category); + static bool destroyed_; + std::unordered_set<LogCategory *> categories_; std::list<std::pair<std::string, LogSeverity>> levels_; std::shared_ptr<LogOutput> output_; }; +bool Logger::destroyed_ = false; + /** * \enum LoggingTarget * \brief Log destination type @@ -372,6 +376,8 @@ void logSetLevel(const char *category, const char *level) Logger::~Logger() { + destroyed_ = true; + for (LogCategory *category : categories_) delete category; } @@ -387,6 +393,10 @@ Logger::~Logger() Logger *Logger::instance() { static Logger instance; + + if (destroyed_) + return nullptr; + return &instance; } @@ -808,13 +818,17 @@ LogMessage::~LogMessage() if (severity_ == LogInvalid) return; + Logger *logger = Logger::instance(); + if (!logger) + return; + msgStream_ << std::endl; if (severity_ >= category_.severity()) - Logger::instance()->write(*this); + logger->write(*this); if (severity_ == LogSeverity::LogFatal) { - Logger::instance()->backtrace(); + logger->backtrace(); std::abort(); } } |