7 files changed, 24 insertions, 16 deletions
diff --git a/lldb/source/Host/common/Host.cpp b/lldb/source/Host/common/Host.cpp
index acdb92d4993..2906fe8a908 100644
--- a/lldb/source/Host/common/Host.cpp
+++ b/lldb/source/Host/common/Host.cpp
@@ -56,7 +56,6 @@
 #include "lldb/Host/ProcessLauncher.h"
 #include "lldb/Host/ThreadLauncher.h"
 #include "lldb/Host/posix/ConnectionFileDescriptorPosix.h"
-#include "lldb/Target/UnixSignals.h"
 #include "lldb/Utility/DataBufferLLVM.h"
 #include "lldb/Utility/FileSpec.h"
 #include "lldb/Utility/Log.h"
@@ -613,12 +612,6 @@ bool Host::OpenFileInExternalEditor(const FileSpec &file_spec,
 
 #endif
 
-const UnixSignalsSP &Host::GetUnixSignals() {
-  static const auto s_unix_signals_sp =
-      UnixSignals::Create(HostInfo::GetArchitecture());
-  return s_unix_signals_sp;
-}
-
 std::unique_ptr<Connection> Host::CreateDefaultConnection(llvm::StringRef url) {
 #if defined(_WIN32)
   if (url.startswith("file://"))
diff --git a/lldb/source/Host/common/Symbols.cpp b/lldb/source/Host/common/Symbols.cpp
index 3ea112abb70..136c828c639 100644
--- a/lldb/source/Host/common/Symbols.cpp
+++ b/lldb/source/Host/common/Symbols.cpp
@@ -7,10 +7,10 @@
 //===----------------------------------------------------------------------===//
 
 #include "lldb/Host/Symbols.h"
+#include "lldb/Core/ModuleList.h"
 #include "lldb/Core/ModuleSpec.h"
 #include "lldb/Host/FileSystem.h"
 #include "lldb/Symbol/ObjectFile.h"
-#include "lldb/Target/Target.h"
 #include "lldb/Utility/ArchSpec.h"
 #include "lldb/Utility/DataBuffer.h"
 #include "lldb/Utility/DataExtractor.h"
@@ -248,7 +248,9 @@ ModuleSpec Symbols::LocateExecutableObjectFile(const ModuleSpec &module_spec) {
 
 // Keep "symbols.enable-external-lookup" description in sync with this function.
 
-FileSpec Symbols::LocateExecutableSymbolFile(const ModuleSpec &module_spec) {
+FileSpec
+Symbols::LocateExecutableSymbolFile(const ModuleSpec &module_spec,
+                                    const FileSpecList &default_search_paths) {
   FileSpec symbol_file_spec = module_spec.GetSymbolFileSpec();
   if (symbol_file_spec.IsAbsolute() &&
       FileSystem::Instance().Exists(symbol_file_spec))
@@ -256,8 +258,7 @@ FileSpec Symbols::LocateExecutableSymbolFile(const ModuleSpec &module_spec) {
 
   const char *symbol_filename = symbol_file_spec.GetFilename().AsCString();
   if (symbol_filename && symbol_filename[0]) {
-    FileSpecList debug_file_search_paths(
-        Target::GetDefaultDebugFileSearchPaths());
+    FileSpecList debug_file_search_paths = default_search_paths;
 
     // Add module directory.
     FileSpec module_file_spec = module_spec.GetFileSpec();
diff --git a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerPlatform.cpp b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerPlatform.cpp
index 808299120c3..e19eb23ced5 100644
--- a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerPlatform.cpp
+++ b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerPlatform.cpp
@@ -398,7 +398,7 @@ GDBRemoteCommunicationServerPlatform::Handle_jSignalsInfo(
     StringExtractorGDBRemote &packet) {
   StructuredData::Array signal_array;
 
-  const auto &signals = Host::GetUnixSignals();
+  lldb::UnixSignalsSP signals = UnixSignals::CreateForHost();
   for (auto signo = signals->GetFirstSignalNumber();
        signo != LLDB_INVALID_SIGNAL_NUMBER;
        signo = signals->GetNextSignalNumber(signo)) {
diff --git a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
index 55beef0abc1..da44f41636c 100644
--- a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
+++ b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
@@ -49,6 +49,7 @@
 #include "lldb/Symbol/VariableList.h"
 
 #include "lldb/Target/Language.h"
+#include "lldb/Target/Target.h"
 
 #include "AppleDWARFIndex.h"
 #include "DWARFASTParser.h"
@@ -3836,7 +3837,10 @@ SymbolFileDWARFDwp *SymbolFileDWARF::GetDwpSymbolFile() {
     module_spec.GetFileSpec() = m_obj_file->GetFileSpec();
     module_spec.GetSymbolFileSpec() =
         FileSpec(m_obj_file->GetFileSpec().GetPath() + ".dwp");
-    FileSpec dwp_filespec = Symbols::LocateExecutableSymbolFile(module_spec);
+
+    FileSpecList search_paths = Target::GetDefaultDebugFileSearchPaths();
+    FileSpec dwp_filespec =
+        Symbols::LocateExecutableSymbolFile(module_spec, search_paths);
     if (FileSystem::Instance().Exists(dwp_filespec)) {
       m_dwp_symfile = SymbolFileDWARFDwp::Create(GetObjectFile()->GetModule(),
                                                  dwp_filespec);
diff --git a/lldb/source/Plugins/SymbolVendor/ELF/SymbolVendorELF.cpp b/lldb/source/Plugins/SymbolVendor/ELF/SymbolVendorELF.cpp
index 3aed77b065b..3c5c738968c 100644
--- a/lldb/source/Plugins/SymbolVendor/ELF/SymbolVendorELF.cpp
+++ b/lldb/source/Plugins/SymbolVendor/ELF/SymbolVendorELF.cpp
@@ -17,6 +17,7 @@
 #include "lldb/Host/Host.h"
 #include "lldb/Host/Symbols.h"
 #include "lldb/Symbol/ObjectFile.h"
+#include "lldb/Target/Target.h"
 #include "lldb/Utility/StreamString.h"
 #include "lldb/Utility/Timer.h"
 
@@ -103,7 +104,9 @@ SymbolVendorELF::CreateInstance(const lldb::ModuleSP &module_sp,
     FileSystem::Instance().Resolve(module_spec.GetFileSpec());
     module_spec.GetSymbolFileSpec() = fspec;
     module_spec.GetUUID() = uuid;
-    FileSpec dsym_fspec = Symbols::LocateExecutableSymbolFile(module_spec);
+    FileSpecList search_paths = Target::GetDefaultDebugFileSearchPaths();
+    FileSpec dsym_fspec =
+        Symbols::LocateExecutableSymbolFile(module_spec, search_paths);
     if (dsym_fspec) {
       DataBufferSP dsym_file_data_sp;
       lldb::offset_t dsym_file_data_offset = 0;
diff --git a/lldb/source/Target/Platform.cpp b/lldb/source/Target/Platform.cpp
index a93913b25c8..00da95572ee 100644
--- a/lldb/source/Target/Platform.cpp
+++ b/lldb/source/Target/Platform.cpp
@@ -1740,9 +1740,9 @@ const UnixSignalsSP &Platform::GetRemoteUnixSignals() {
   return s_default_unix_signals_sp;
 }
 
-const UnixSignalsSP &Platform::GetUnixSignals() {
+UnixSignalsSP Platform::GetUnixSignals() {
   if (IsHost())
-    return Host::GetUnixSignals();
+    return UnixSignals::CreateForHost();
   return GetRemoteUnixSignals();
 }
 
diff --git a/lldb/source/Target/UnixSignals.cpp b/lldb/source/Target/UnixSignals.cpp
index fc08e8438c5..970510367f0 100644
--- a/lldb/source/Target/UnixSignals.cpp
+++ b/lldb/source/Target/UnixSignals.cpp
@@ -11,6 +11,7 @@
 #include "Plugins/Process/Utility/LinuxSignals.h"
 #include "Plugins/Process/Utility/MipsLinuxSignals.h"
 #include "Plugins/Process/Utility/NetBSDSignals.h"
+#include "lldb/Host/HostInfo.h"
 #include "lldb/Host/StringConvert.h"
 #include "lldb/Utility/ArchSpec.h"
 
@@ -50,6 +51,12 @@ lldb::UnixSignalsSP UnixSignals::Create(const ArchSpec &arch) {
   }
 }
 
+lldb::UnixSignalsSP UnixSignals::CreateForHost() {
+  static lldb::UnixSignalsSP s_unix_signals_sp =
+      Create(HostInfo::GetArchitecture());
+  return s_unix_signals_sp;
+}
+
 //----------------------------------------------------------------------
 // UnixSignals constructor
 //----------------------------------------------------------------------