nchebrov/azerothcore-wotlk
1
0
Fork 0
mirror of https://github.com/mod-playerbots/azerothcore-wotlk.git synced 2026-01-13 17:19:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat(Core/Debugging): improve crash reports (#2365)

Browse Source 
* Enabled crash reports for Windows
This commit is contained in:
Kargatum
2019-11-10 22:42:47 +07:00
committed by GitHub
parent 5f21913378
commit 0fd565d557
8 changed files with 783 additions and 355 deletions
Download Patch File Download Diff File Expand all files Collapse all files

119
src/common/Debugging/Errors.cpp
View File

@@ -1,37 +1,82 @@
/*
* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license: https://github.com/azerothcore/azerothcore-wotlk/blob/master/LICENSE-GPL2
* Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU AGPL3 v3 license: https://github.com/azerothcore/azerothcore-wotlk/blob/master/LICENSE-AGPL3
* Copyright (C) 2008-2019 TrinityCore <https://www.trinitycore.org/>
* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
*/
#include "Errors.h"
#include <thread>
#include "StringFormat.h"
#include <cstdio>
#include <cstdlib>
#include <thread>
#include <cstdarg>
namespace Trinity {
/**
@file Errors.cpp
void Assert(char const* file, int line, char const* function, char const* message)
{
fprintf(stderr, "\n%s:%i in %s ASSERTION FAILED:\n %s\n",
file, line, function, message);
*((volatile int*)NULL) = 0;
@brief This file contains definitions of functions used for reporting critical application errors
It is very important that (std::)abort is NEVER called in place of *((volatile int*)NULL) = 0;
Calling abort() on Windows does not invoke unhandled exception filters - a mechanism used by WheatyExceptionReport
to log crashes. exit(1) calls here are for static analysis tools to indicate that calling functions defined in this file
terminates the application.
*/
#if PLATFORM == PLATFORM_WINDOWS
#include <Windows.h>
#define Crash(message) \
ULONG_PTR execeptionArgs[] = { reinterpret_cast<ULONG_PTR>(strdup(message)), reinterpret_cast<ULONG_PTR>(_ReturnAddress()) }; \
RaiseException(EXCEPTION_ASSERTION_FAILURE, 0, 2, execeptionArgs);
#else
// should be easily accessible in gdb
extern "C" { char const* TrinityAssertionFailedMessage = nullptr; }
#define Crash(message) \
TrinityAssertionFailedMessage = strdup(message); \
*((volatile int*)nullptr) = 0; \
exit(1);
#endif
namespace
{
std::string FormatAssertionMessage(char const* format, va_list args)
{
std::string formatted;
va_list len;
va_copy(len, args);
int32 length = vsnprintf(nullptr, 0, format, len);
va_end(len);
formatted.resize(length);
vsnprintf(&formatted[0], length + 1, format, args);
return formatted;
}
}
void Assert(char const* file, int line, char const* function, char const* message, char const* format, ...)
namespace Trinity
{
void Assert(char const* file, int line, char const* function, std::string const& debugInfo, char const* message)
{
std::string formattedMessage = ACORE::StringFormat("\n%s:%i in %s ASSERTION FAILED:\n %s\n", file, line, function, message) + debugInfo + '\n';
fprintf(stderr, "%s", formattedMessage.c_str());
fflush(stderr);
Crash(formattedMessage.c_str());
}
void Assert(char const* file, int line, char const* function, std::string const& debugInfo, char const* message, char const* format, ...)
{
va_list args;
va_start(args, format);
fprintf(stderr, "\n%s:%i in %s ASSERTION FAILED:\n %s ", file, line, function, message);
vfprintf(stderr, format, args);
fprintf(stderr, "\n");
std::string formattedMessage = ACORE::StringFormat("\n%s:%i in %s ASSERTION FAILED:\n %s\n", file, line, function, message) + FormatAssertionMessage(format, args) + '\n' + debugInfo + '\n';
va_end(args);
fprintf(stderr, "%s", formattedMessage.c_str());
fflush(stderr);
va_end(args);
*((volatile int*)NULL) = 0;
exit(1);
Crash(formattedMessage.c_str());
}
void Fatal(char const* file, int line, char const* function, char const* message, ...)
@@ -39,22 +84,22 @@ void Fatal(char const* file, int line, char const* function, char const* message
va_list args;
va_start(args, message);
fprintf(stderr, "\n%s:%i in %s FATAL ERROR:\n ", file, line, function);
vfprintf(stderr, message, args);
fprintf(stderr, "\n");
std::string formattedMessage = ACORE::StringFormat("\n%s:%i in %s FATAL ERROR:\n", file, line, function) + FormatAssertionMessage(message, args) + '\n';
va_end(args);
fprintf(stderr, "%s", formattedMessage.c_str());
fflush(stderr);
std::this_thread::sleep_for(std::chrono::seconds(10));
*((volatile int*)NULL) = 0;
exit(1);
Crash(formattedMessage.c_str());
}
void Error(char const* file, int line, char const* function, char const* message)
{
fprintf(stderr, "\n%s:%i in %s ERROR:\n %s\n",
file, line, function, message);
*((volatile int*)NULL) = 0;
exit(1);
std::string formattedMessage = ACORE::StringFormat("\n%s:%i in %s ERROR:\n %s\n", file, line, function, message);
fprintf(stderr, "%s", formattedMessage.c_str());
fflush(stderr);
Crash(formattedMessage.c_str());
}
void Warning(char const* file, int line, char const* function, char const* message)
@@ -65,18 +110,24 @@ void Warning(char const* file, int line, char const* function, char const* messa
void Abort(char const* file, int line, char const* function)
{
fprintf(stderr, "\n%s:%i in %s ABORTED.\n",
file, line, function);
*((volatile int*)NULL) = 0;
exit(1);
std::string formattedMessage = ACORE::StringFormat("\n%s:%i in %s ABORTED.\n", file, line, function);
fprintf(stderr, "%s", formattedMessage.c_str());
fflush(stderr);
Crash(formattedMessage.c_str());
}
void AbortHandler(int /*sigval*/)
void AbortHandler(int sigval)
{
// nothing useful to log here, no way to pass args
*((volatile int*)NULL) = 0;
exit(1);
std::string formattedMessage = ACORE::StringFormat("Caught signal %i\n", sigval);
fprintf(stderr, "%s", formattedMessage.c_str());
fflush(stderr);
Crash(formattedMessage.c_str());
}
} // namespace Trinity
std::string GetDebugInfo()
{
return "";
}