feat(telemetry): print stacktrace on CUBOS_FAIL

CHANGELOG.md

@@ -15,6 +15,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Handle body rotation on physics integration (#1242, **&fallenatlas**).
 - Binary Serializer and Deserializer (#1306, **@RiscadoA**).
 - Type Client and Type Server (#1302, **@RiscadoA**).
+- Print stacktrace with *cpptrace* on calls to CUBOS_FAIL (#1172, **@RiscadoA**).
 
 ### Fixed
 

core/include/cubos/core/log.hpp

@@ -4,8 +4,6 @@
 
 #pragma once
 
-#include <cstdlib>
-
 #include <cubos/core/memory/buffer_stream.hpp>
 #include <cubos/core/reflection/reflect.hpp>
 
@@ -172,7 +170,7 @@
         {                                                                                                              \
             CUBOS_CRITICAL("" __VA_ARGS__);                                                                            \
         }                                                                                                              \
-        std::abort();                                                                                                  \
+        ::cubos::core::abort();                                                                                        \
     } while (false)
 
 /// @brief Marks a code path as supposedly unreachable. Aborts the program when reached.
@@ -238,6 +236,10 @@
 
 namespace cubos::core
 {
+    /// @brief Aborts the program and prints a pretty stack trace.
+    /// @ingroup core
+    [[noreturn]] void abort();
+
     /// @brief Singleton which holds the logging state.
     /// @ingroup core
     class CUBOS_CORE_API Logger final

core/src/log.cpp

@@ -4,6 +4,8 @@
 #include <mutex>
 #include <vector>
 
+#include <cpptrace/cpptrace.hpp>
+
 #include <cubos/core/data/fs/file.hpp>
 #include <cubos/core/data/fs/file_system.hpp>
 #include <cubos/core/data/fs/standard_archive.hpp>
@@ -88,6 +90,12 @@ static const char* levelColor(Logger::Level level)
     }
 }
 
+void cubos::core::abort()
+{
+    cpptrace::generate_trace(1).print();
+    std::abort();
+}
+
 std::string Logger::Location::string() const
 {
     // Extract the file name.