rethrnow non std exceptions to fix #533

include/spdlog/common.h

@@ -71,11 +71,12 @@
         printf("spdlog fatal error: %s\n", ex.what());                                                                                     \
         std::abort();                                                                                                                      \
     } while (0)
-#define SPDLOG_CATCH_ALL()
+#define SPDLOG_CATCH_STD
 #else
 #define SPDLOG_TRY try
 #define SPDLOG_THROW(ex) throw(ex)
-#define SPDLOG_CATCH_ALL() catch (...)
+#define SPDLOG_CATCH_STD                                                                                                                   \
+    catch (const std::exception &) {}
 #endif
 
 namespace spdlog {

include/spdlog/details/thread_pool-inl.h

@@ -49,7 +49,7 @@ SPDLOG_INLINE thread_pool::~thread_pool()
             t.join();
         }
     }
-    SPDLOG_CATCH_ALL() {}
+    SPDLOG_CATCH_STD
 }
 
 void SPDLOG_INLINE thread_pool::post_log(async_logger_ptr &&worker_ptr, const details::log_msg &msg, async_overflow_policy overflow_policy)

include/spdlog/logger.h

@@ -31,7 +31,8 @@
     }                                                                                                                                      \
     catch (...)                                                                                                                            \
     {                                                                                                                                      \
-        err_handler_("Unknown exception in logger");                                                                                       \
+        err_handler_("Rethrowing unknown exception in logger");                                                                            \
+        throw;                                                                                                                             \
     }
 #else
 #define SPDLOG_LOGGER_CATCH()