在 macOS 中调试
要求
附加并调试 Electron
$ lldb ./out/D/Electron.app
(lldb) target create "./out/D/Electron.app"
Current executable set to './out/D/Electron.app' (x86_64).设置断点
进一步阅读
Last updated
$ lldb ./out/D/Electron.app
(lldb) target create "./out/D/Electron.app"
Current executable set to './out/D/Electron.app' (x86_64).Last updated
(lldb) breakpoint set --file browser.cc --line 117
Breakpoint 1: where = Electron Framework`atom::Browser::SetName(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) + 20 at browser.cc:118, address = 0x000000000015fdb4(lldb) run(lldb) run
Process 25244 launched: '/Users/fr/Code/electron/out/D/Electron.app/Contents/MacOS/Electron' (x86_64)
Process 25244 stopped
* thread #1: tid = 0x839a4c, 0x0000000100162db4 Electron Framework`atom::Browser::SetName(this=0x0000000108b14f20, name="Electron") + 20 at browser.cc:118, queue = 'com.apple.main-thread', stop reason = breakpoint 1.1
frame #0: 0x0000000100162db4 Electron Framework`atom::Browser::SetName(this=0x0000000108b14f20, name="Electron") + 20 at browser.cc:118
115 }
116
117 void Browser::SetName(const std::string& name) {
-> 118 name_override_ = name;
119 }
120
121 int Browser::GetBadgeCount() {
(lldb)(lldb) frame variable
(atom::Browser *) this = 0x0000000108b14f20
(const string &) name = "Electron": {
[...]
}(lldb) step
Process 25244 stopped
* thread #1: tid = 0x839a4c, 0x0000000100162dcc Electron Framework`atom::Browser::SetName(this=0x0000000108b14f20, name="Electron") + 44 at browser.cc:119, queue = 'com.apple.main-thread', stop reason = step in
frame #0: 0x0000000100162dcc Electron Framework`atom::Browser::SetName(this=0x0000000108b14f20, name="Electron") + 44 at browser.cc:119
116
117 void Browser::SetName(const std::string& name) {
118 name_override_ = name;
-> 119 }
120
121 int Browser::GetBadgeCount() {
122 return badge_count_;