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author | Tatyana Krasnukha <tatyana@synopsys.com> | 2019-12-26 15:31:14 +0300 |
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committer | Tatyana Krasnukha <tatyana@synopsys.com> | 2019-12-26 18:49:35 +0300 |
commit | b0469eede2857f8c15bbec3db7605f699324befb (patch) | |
tree | 52a5625b7ef42c2f1903178cf36b6210c6bdc06f /lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp | |
parent | b7c45ac35295f4d90cdc9430ab159c3b396e75ee (diff) | |
download | bcm5719-llvm-b0469eede2857f8c15bbec3db7605f699324befb.tar.gz bcm5719-llvm-b0469eede2857f8c15bbec3db7605f699324befb.zip |
[lldb][NFC] Move lock scope where it should begin
Diffstat (limited to 'lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp')
-rw-r--r-- | lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp index 028171e337d..a49db5d9a93 100644 --- a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp +++ b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp @@ -2349,21 +2349,22 @@ void ProcessGDBRemote::RefreshStateAfterStop() { m_thread_ids.clear(); m_thread_pcs.clear(); + // Set the thread stop info. It might have a "threads" key whose value is a // list of all thread IDs in the current process, so m_thread_ids might get // set. + // Check to see if SetThreadStopInfo() filled in m_thread_ids? + if (m_thread_ids.empty()) { + // No, we need to fetch the thread list manually + UpdateThreadIDList(); + } + + // We might set some stop info's so make sure the thread list is up to + // date before we do that or we might overwrite what was computed here. + UpdateThreadListIfNeeded(); // Scope for the lock { - // Check to see if SetThreadStopInfo() filled in m_thread_ids? - if (m_thread_ids.empty()) { - // No, we need to fetch the thread list manually - UpdateThreadIDList(); - } - // We might set some stop info's so make sure the thread list is up to - // date before we do that or we might overwrite what was computed here. - UpdateThreadListIfNeeded(); - // Lock the thread stack while we access it std::lock_guard<std::recursive_mutex> guard(m_last_stop_packet_mutex); // Get the number of stop packets on the stack |