diff options
Diffstat (limited to 'source/Core/Log.cpp')
| -rw-r--r-- | source/Core/Log.cpp | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/source/Core/Log.cpp b/source/Core/Log.cpp index 8d659cfd7522d..b7dc056af6ce6 100644 --- a/source/Core/Log.cpp +++ b/source/Core/Log.cpp @@ -83,7 +83,10 @@ Log::GetMask() const void Log::PrintfWithFlagsVarArg (uint32_t flags, const char *format, va_list args) { - if (m_stream_sp) + // Make a copy of our stream shared pointer in case someone disables our + // log while we are logging and releases the stream + StreamSP stream_sp(m_stream_sp); + if (stream_sp) { static uint32_t g_sequence_id = 0; StreamString header; @@ -116,11 +119,11 @@ Log::PrintfWithFlagsVarArg (uint32_t flags, const char *format, va_list args) } header.PrintfVarArg (format, args); - m_stream_sp->Printf("%s\n", header.GetData()); + stream_sp->Printf("%s\n", header.GetData()); if (m_options.Test (LLDB_LOG_OPTION_BACKTRACE)) - Host::Backtrace (*m_stream_sp, 1024); - m_stream_sp->Flush(); + Host::Backtrace (*stream_sp, 1024); + stream_sp->Flush(); } } @@ -467,8 +470,11 @@ Log::GetVerbose() const if (m_options.Test(LLDB_LOG_OPTION_VERBOSE)) return true; - if (m_stream_sp) - return m_stream_sp->GetVerbose(); + // Make a copy of our stream shared pointer in case someone disables our + // log while we are logging and releases the stream + StreamSP stream_sp(m_stream_sp); + if (stream_sp) + return stream_sp->GetVerbose(); return false; } @@ -478,8 +484,11 @@ Log::GetVerbose() const bool Log::GetDebug() const { - if (m_stream_sp) - return m_stream_sp->GetDebug(); + // Make a copy of our stream shared pointer in case someone disables our + // log while we are logging and releases the stream + StreamSP stream_sp(m_stream_sp); + if (stream_sp) + return stream_sp->GetDebug(); return false; } |