From 10df0710774cad44404237f72e1c65088622d5db Mon Sep 17 00:00:00 2001
From: pajlada <rasmus.karlsson@pajlada.com>
Date: Wed, 27 Jun 2018 23:06:37 +0000
Subject: [PATCH] Breakpad implementation (#535)

* qBreakpad simple implementation

* update chatterino.pro for linux

* Add breakpad building script for linux
---
 .gitmodules                   |  3 +++
 BUILDING_ON_WINDOWS.md        |  5 +++++
 chatterino.pro                |  8 +++++++-
 lib/qBreakpad                 |  1 +
 src/main.cpp                  |  8 ++++++++
 tools/build-breakpad-linux.sh | 14 ++++++++++++++
 6 files changed, 38 insertions(+), 1 deletion(-)
 create mode 160000 lib/qBreakpad
 create mode 100755 tools/build-breakpad-linux.sh

diff --git a/.gitmodules b/.gitmodules
index 3a7f6edb4..32042876c 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -17,3 +17,6 @@
 	path = lib/websocketpp
 	url = https://github.com/zaphoyd/websocketpp.git
 	branch = develop
+[submodule "lib/qBreakpad"]
+	path = lib/qBreakpad
+	url = https://github.com/jiakuan/qBreakpad.git
diff --git a/BUILDING_ON_WINDOWS.md b/BUILDING_ON_WINDOWS.md
index aa1b7746b..aaa8743c3 100644
--- a/BUILDING_ON_WINDOWS.md
+++ b/BUILDING_ON_WINDOWS.md
@@ -32,6 +32,11 @@
 2. Under Tools:
   - Select Qt Creator, and Qt Creator CDB Debugger Support
 
+### Compile with Breakpad support (Optional)
+1. Open up lib/qBreakpad/handler/handler.pro
+2. Build it in whichever mode you wanna build Chatterino (Debug/Profile/Release)
+3. Copy the newly built qBreakpad.lib to a folder you create: `lib/qBreakpad/build/handler`
+
 # Windows (Using MSYS2, not recommended)
 Note: This guide is currently out of date and will not work as is.
 Note: This build will have some features missing from the build.
diff --git a/chatterino.pro b/chatterino.pro
index 247183cb6..489697723 100644
--- a/chatterino.pro
+++ b/chatterino.pro
@@ -17,6 +17,12 @@ DEFINES           += QT_DEPRECATED_WARNINGS
 PRECOMPILED_HEADER = src/PrecompiledHeader.hpp
 CONFIG            += precompile_header
 
+useBreakpad {
+    LIBS += -L$$PWD/lib/qBreakpad/handler/build
+    include(lib/qBreakpad/qBreakpad.pri)
+    DEFINES += CHATTERINO_USE_BREAKPAD
+}
+
 # https://bugreports.qt.io/browse/QTBUG-27018
 equals(QMAKE_CXX, "clang++")|equals(QMAKE_CXX, "g++") {
     TARGET = bin/chatterino
@@ -444,4 +450,4 @@ win32-msvc* {
 
 linux {
     QMAKE_LFLAGS += -lrt
-}
+}
\ No newline at end of file
diff --git a/lib/qBreakpad b/lib/qBreakpad
new file mode 160000
index 000000000..a4626c12e
--- /dev/null
+++ b/lib/qBreakpad
@@ -0,0 +1 @@
+Subproject commit a4626c12e9ae6f02fc1ca7a4e399bd8307424103
diff --git a/src/main.cpp b/src/main.cpp
index 2c81362a1..6848d702e 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -23,6 +23,10 @@
 #include <stdio.h>
 #endif
 
+#ifdef CHATTERINO_USE_BREAKPAD
+#include <QBreakpadHandler.h>
+#endif
+
 int runGui(QApplication &a, int argc, char *argv[]);
 void runNativeMessagingHost();
 void installCustomPalette();
@@ -83,6 +87,10 @@ int runGui(QApplication &a, int argc, char *argv[])
 
     app->construct();
 
+#ifdef CHATTERINO_USE_BREAKPAD
+    QBreakpadInstance.setDumpPath(app->paths->settingsFolderPath + "/Crashes");
+#endif
+
     auto &pathMan = *app->paths;
     // Running file
     auto runningPath = pathMan.miscDirectory + "/running_" + pathMan.applicationFilePathHash;
diff --git a/tools/build-breakpad-linux.sh b/tools/build-breakpad-linux.sh
new file mode 100755
index 000000000..7d343ce6a
--- /dev/null
+++ b/tools/build-breakpad-linux.sh
@@ -0,0 +1,14 @@
+#!/bin/bash
+cd ../lib/qBreakpad
+
+echo "Updating qBreakpad's breakpad dependency version"
+cd third_party/breakpad
+git checkout 7b3afa9258e58a57ffbeb395d445811f92616ae9
+cd ../../
+
+cd handler
+mkdir build
+cd build
+qmake ..
+echo "Building handler"
+make -j8 && "Successfully built qBreakpad"