[Lldb-commits] [PATCH] Fix race condition with -o "process launch" on linux
labath at google.com
Thu Mar 5 11:10:28 PST 2015
Comment at: source/Plugins/Platform/Linux/PlatformLinux.cpp:804
@@ -803,3 +801,2 @@
const StateType state = process_sp->WaitForProcessToStop (NULL, NULL, false, listener_sp.get());
> If you hijack event above, you must unhijack by calling:
> So you can't remove this. It was a NOP before because it wasn't doing anything, but if you do hijack events, then you must unhijack.
Ok, this sure does look dodgy when you look at it alone. :)
This hijacking will be restored later in Target::Launch (line 2689). I believe it is expected behavior for the DebugProcess function to exit with event hijacking on. For example, the base Platform::DebugProcess also hijacks events on line 1188, but does not restore it by itself.
More information about the lldb-commits