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| author | Jonas Devlieghere <jonas@devlieghere.com> | 2018-04-12 09:58:20 +0000 |
|---|---|---|
| committer | Jonas Devlieghere <jonas@devlieghere.com> | 2018-04-12 09:58:20 +0000 |
| commit | 0045c72f9c40192fd6e1905a82dca94ecb1ec8b5 (patch) | |
| tree | 4274f2baa121a554a0bbb9deef12a2615e131438 /lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp | |
| parent | 4955c77c2df3e00b96fa71e20aee119ba0d991e9 (diff) | |
| download | bcm5719-llvm-0045c72f9c40192fd6e1905a82dca94ecb1ec8b5.tar.gz bcm5719-llvm-0045c72f9c40192fd6e1905a82dca94ecb1ec8b5.zip | |
Don't assume backing thread shares protocol ID.
When we're dealing with virtual (memory) threads created by the OS
plugins, there's no guarantee that the real thread and the backing
thread share a protocol ID. Instead, we should iterate over the memory
threads to find the virtual thread that is backed by the current real
thread.
Differential revision: https://reviews.llvm.org/D45497
rdar://36485830
llvm-svn: 329891
Diffstat (limited to 'lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp')
| -rw-r--r-- | lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp index fc5f79e3544..0fb97b2f7db 100644 --- a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp +++ b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp @@ -1822,10 +1822,9 @@ ThreadSP ProcessGDBRemote::SetThreadStopInfo( if (!thread_sp->StopInfoIsUpToDate()) { thread_sp->SetStopInfo(StopInfoSP()); // If there's a memory thread backed by this thread, we need to use it - // to calcualte StopInfo. - ThreadSP memory_thread_sp = - m_thread_list.FindThreadByProtocolID(thread_sp->GetProtocolID()); - if (memory_thread_sp) + // to calculate StopInfo. + if (ThreadSP memory_thread_sp = + m_thread_list.GetBackingThread(thread_sp)) thread_sp = memory_thread_sp; if (exc_type != 0) { |
