<rdar://problem/13521159>
LLDB is crashing when logging is enabled from lldb-perf-clang. This has to do with the global destructor chain as the process and its threads are being torn down.
All logging channels now make one and only one instance that is kept in a global pointer which is never freed. This guarantees that logging can correctly continue as the process tears itself down.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@178191 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Target/ThreadPlanStepOverRange.cpp b/source/Target/ThreadPlanStepOverRange.cpp
index a00d5cc..85642ad 100644
--- a/source/Target/ThreadPlanStepOverRange.cpp
+++ b/source/Target/ThreadPlanStepOverRange.cpp
@@ -68,7 +68,7 @@
bool
ThreadPlanStepOverRange::ShouldStop (Event *event_ptr)
{
- LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_STEP));
+ Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_STEP));
if (log)
{
@@ -299,7 +299,7 @@
// Note, unlike the step in range plan, we don't mark ourselves complete if we hit an
// unexplained breakpoint/crash.
- LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_STEP));
+ Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_STEP));
StopInfoSP stop_info_sp = GetPrivateStopReason();
if (stop_info_sp)
{
@@ -344,7 +344,7 @@
bool in_inlined_stack = m_thread.DecrementCurrentInlinedDepth();
if (in_inlined_stack)
{
- LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_STEP));
+ Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_STEP));
if (log)
log->Printf ("ThreadPlanStepInRange::WillResume: adjusting range to the frame at inlined depth %d.",
m_thread.GetCurrentInlinedDepth());