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add: added Linux stacktrace

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Qv2ray-dev 2020-06-25 20:01:40 +08:00
parent 1b7b74a26b
commit aece0f6650
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GPG Key ID: E7FAEFAFCD031D4B
2 changed files with 33 additions and 4 deletions
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2
makespec/BUILDVERSION
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@ -1 +1 @@
5649 5650

35
src/main.cpp
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@ -7,11 +7,38 @@
#include <QProcess> #include <QProcess>
#include <QSslSocket> #include <QSslSocket>
#include <csignal> #include <csignal>
#include <memory> #ifdef Q_OS_LINUX
#include <execinfo.h>
#endif
void signalHandler(int signum) void signalHandler(int signum)
{ {
std::cout << "Qv2ray: Interrupt signal (" << signum << ") received." << std::endl; std::cout << "Qv2ray: Interrupt signal (" << signum << ") received." << std::endl;
#ifdef Q_OS_LINUX
if (signum == SIGSEGV)
{
constexpr auto dump_size = 1024;
void *bt[dump_size];
auto bt_size = backtrace(bt, dump_size);
auto bt_syms = backtrace_symbols(bt, bt_size);
QString msg;
for (auto i = 1; i < bt_size; i++)
{
msg += bt_syms[i];
msg += NEWLINE;
}
free(bt_syms);
auto filePath = QV2RAY_CONFIG_DIR + "QvBugReport_" + QSTRN(system_clock::to_time_t(system_clock::now())) + ".stacktrace";
qApp->clipboard()->setText(filePath);
auto message = QObject::tr("Qv2ray has encountered an uncaught exception: ") + NEWLINE + //
QObject::tr("Please report a bug via Github with the file located here: ") + NEWLINE NEWLINE + //
filePath + NEWLINE NEWLINE + //
QObject::tr("Continuing executing Qv2ray may lead to undefined behavior") + NEWLINE + //
QObject::tr("Do you STILL want to continue?");
if (QvMessageBoxAsk(nullptr, "UNCAUGHT EXCEPTION", msg) == QMessageBox::Yes)
return;
}
#endif
qvApp->QuitApplication(-99); qvApp->QuitApplication(-99);
} }
@ -80,12 +107,14 @@ Qv2rayExitCode RunQv2rayApplicationScoped(int argc, char *argv[])
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {
#ifndef Q_OS_WIN
// Register signal handlers. // Register signal handlers.
signal(SIGINT, signalHandler); signal(SIGINT, signalHandler);
signal(SIGABRT, signalHandler);
signal(SIGSEGV, signalHandler);
signal(SIGTERM, signalHandler);
#ifndef Q_OS_WIN
signal(SIGHUP, signalHandler); signal(SIGHUP, signalHandler);
signal(SIGKILL, signalHandler); signal(SIGKILL, signalHandler);
signal(SIGTERM, signalHandler);
#endif #endif
// //
// This line must be called before any other ones, since we are using these // This line must be called before any other ones, since we are using these