diff options
Diffstat (limited to 'lldb/source')
12 files changed, 180 insertions, 182 deletions
diff --git a/lldb/source/API/SBThread.cpp b/lldb/source/API/SBThread.cpp index 90efc458da7..3f6a751d641 100644 --- a/lldb/source/API/SBThread.cpp +++ b/lldb/source/API/SBThread.cpp @@ -79,7 +79,7 @@ SBThread::~SBThread() bool SBThread::IsValid() const { - return m_opaque_sp != NULL; + return m_opaque_sp; } void diff --git a/lldb/source/Core/Disassembler.cpp b/lldb/source/Core/Disassembler.cpp index 40b6c780b4f..4d8247937d1 100644 --- a/lldb/source/Core/Disassembler.cpp +++ b/lldb/source/Core/Disassembler.cpp @@ -512,7 +512,7 @@ Instruction::ReadArray (FILE *in_file, Stream *out_stream, OptionValue::Type dat { if (!fgets (buffer, 1023, in_file)) { - out_stream->Printf ("Instruction::ReadArray: Erroe reading file (fgets).\n"); + out_stream->Printf ("Instruction::ReadArray: Error reading file (fgets).\n"); option_value_sp.reset (); return option_value_sp; } diff --git a/lldb/source/Core/Module.cpp b/lldb/source/Core/Module.cpp index 66195780020..d54f9699a49 100644 --- a/lldb/source/Core/Module.cpp +++ b/lldb/source/Core/Module.cpp @@ -68,7 +68,7 @@ Module::Module(const FileSpec& file_spec, const ArchSpec& arch, const ConstStrin m_platform_file(), m_object_name (), m_object_offset (object_offset), - m_objfile_ap (), + m_objfile_sp (), m_symfile_ap (), m_ast (), m_did_load_objfile (false), @@ -124,7 +124,7 @@ Module::~Module() // here because symbol files can require the module object file. So we tear // down the symbol file first, then the object file. m_symfile_ap.reset(); - m_objfile_ap.reset(); + m_objfile_sp.reset(); } @@ -636,9 +636,9 @@ Module::GetObjectFile() m_did_load_objfile = true; Timer scoped_timer(__PRETTY_FUNCTION__, "Module::GetObjectFile () module = %s", GetFileSpec().GetFilename().AsCString("")); - m_objfile_ap.reset(ObjectFile::FindPlugin(this, &m_file, m_object_offset, m_file.GetByteSize())); + m_objfile_sp = ObjectFile::FindPlugin(this, &m_file, m_object_offset, m_file.GetByteSize()); } - return m_objfile_ap.get(); + return m_objfile_sp.get(); } diff --git a/lldb/source/Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.cpp b/lldb/source/Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.cpp index 26cd0365b84..771b00dd823 100644 --- a/lldb/source/Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.cpp +++ b/lldb/source/Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.cpp @@ -160,14 +160,33 @@ ObjectContainerBSDArchive::Archive::FindCachedArchive (const FileSpec &file, con Mutex::Locker locker(Archive::GetArchiveCacheMutex ()); shared_ptr archive_sp; Archive::Map &archive_map = Archive::GetArchiveCache (); - Archive::Map::iterator pos; - for (pos = archive_map.find (file); pos != archive_map.end() && pos->first == file; ++pos) + Archive::Map::iterator pos = archive_map.find (file); + // Don't cache a value for "archive_map.end()" below since we might + // delete an archive entry... + while (pos != archive_map.end() && pos->first == file) { - if (pos->second->GetArchitecture() == arch && - pos->second->GetModificationTime() == time) + if (pos->second->GetArchitecture() == arch) { - archive_sp = pos->second; + if (pos->second->GetModificationTime() == time) + { + return pos->second; + } + else + { + // We have a file at the same path with the same architecture + // whose modification time doesn't match. It doesn't make sense + // for us to continue to use this BSD archive since we cache only + // the object info which consists of file time info and also the + // file offset and file size of any contianed objects. Since + // this information is now out of date, we won't get the correct + // information if we go and extract the file data, so we should + // remove the old and outdated entry. + archive_map.erase (pos); + pos = archive_map.find (file); + continue; + } } + ++pos; } return archive_sp; } @@ -266,7 +285,7 @@ ObjectContainerBSDArchive::CreateInstance // Read everything since we need that in order to index all the // objects in the archive - data_sp = file->ReadFileContents(offset, length); + data_sp = file->MemoryMapFileContents (offset, length); std::auto_ptr<ObjectContainerBSDArchive> container_ap(new ObjectContainerBSDArchive (module, data_sp, file, offset, length)); if (container_ap->ParseHeader()) @@ -363,7 +382,7 @@ ObjectContainerBSDArchive::Dump (Stream *s) const s->EOL(); } -ObjectFile * +ObjectFileSP ObjectContainerBSDArchive::GetObjectFile (const FileSpec *file) { if (m_module->GetObjectName() && m_archive_sp) @@ -372,7 +391,7 @@ ObjectContainerBSDArchive::GetObjectFile (const FileSpec *file) if (object) return ObjectFile::FindPlugin (m_module, file, m_offset + object->ar_file_offset, object->ar_file_size); } - return NULL; + return ObjectFileSP(); } diff --git a/lldb/source/Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.h b/lldb/source/Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.h index 2b45a13d111..9343831997b 100644 --- a/lldb/source/Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.h +++ b/lldb/source/Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.h @@ -63,10 +63,17 @@ public: virtual bool ParseHeader (); + virtual size_t + GetNumObjects () const + { + if (m_archive_sp) + return m_archive_sp->GetNumObjects(); + return 0; + } virtual void Dump (lldb_private::Stream *s) const; - virtual lldb_private::ObjectFile * + virtual lldb::ObjectFileSP GetObjectFile (const lldb_private::FileSpec *file); //------------------------------------------------------------------ @@ -101,6 +108,7 @@ protected: uint32_t ar_size; // size in bytes uint32_t ar_file_offset; // file offset in bytes from the beginning of the file of the object data uint32_t ar_file_size; // length of the object data + lldb::ObjectFileSP object_file_sp; typedef std::vector<Object> collection; typedef collection::iterator iterator; @@ -136,6 +144,12 @@ protected: ~Archive (); size_t + GetNumObjects () const + { + return m_objects.size(); + } + + size_t ParseObjects (lldb_private::DataExtractor &data); Object * @@ -152,6 +166,9 @@ protected: { return m_arch; } + + bool + HasNoExternalReferences() const; protected: diff --git a/lldb/source/Plugins/ObjectContainer/Universal-Mach-O/ObjectContainerUniversalMachO.cpp b/lldb/source/Plugins/ObjectContainer/Universal-Mach-O/ObjectContainerUniversalMachO.cpp index 83c58250a94..218e97e08d3 100644 --- a/lldb/source/Plugins/ObjectContainer/Universal-Mach-O/ObjectContainerUniversalMachO.cpp +++ b/lldb/source/Plugins/ObjectContainer/Universal-Mach-O/ObjectContainerUniversalMachO.cpp @@ -196,7 +196,7 @@ ObjectContainerUniversalMachO::GetArchitectureAtIndex (uint32_t idx, ArchSpec& a return false; } -ObjectFile * +ObjectFileSP ObjectContainerUniversalMachO::GetObjectFile (const FileSpec *file) { uint32_t arch_idx = 0; @@ -219,11 +219,14 @@ ObjectContainerUniversalMachO::GetObjectFile (const FileSpec *file) { if (arch == curr_arch) { - return ObjectFile::FindPlugin (m_module, file, m_offset + m_fat_archs[arch_idx].offset, m_fat_archs[arch_idx].size); + return ObjectFile::FindPlugin (m_module, + file, + m_offset + m_fat_archs[arch_idx].offset, + m_fat_archs[arch_idx].size); } } } - return NULL; + return ObjectFileSP(); } diff --git a/lldb/source/Plugins/ObjectContainer/Universal-Mach-O/ObjectContainerUniversalMachO.h b/lldb/source/Plugins/ObjectContainer/Universal-Mach-O/ObjectContainerUniversalMachO.h index 8cc0fbd1e35..989fd6df01a 100644 --- a/lldb/source/Plugins/ObjectContainer/Universal-Mach-O/ObjectContainerUniversalMachO.h +++ b/lldb/source/Plugins/ObjectContainer/Universal-Mach-O/ObjectContainerUniversalMachO.h @@ -68,7 +68,7 @@ public: virtual bool GetArchitectureAtIndex (uint32_t cpu_idx, lldb_private::ArchSpec& arch) const; - virtual lldb_private::ObjectFile * + virtual lldb::ObjectFileSP GetObjectFile (const lldb_private::FileSpec *file); //------------------------------------------------------------------ diff --git a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp index f615dc4342b..92c6f8f808d 100644 --- a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp +++ b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp @@ -166,19 +166,14 @@ SymbolFileDWARFDebugMap::GetModuleByCompUnitInfo (CompileUnitInfo *comp_unit_inf if (oso_symbol) { FileSpec oso_file_spec(oso_symbol->GetMangled().GetName().AsCString(), true); - // Don't allow cached .o files since we dress up each .o file with - // new sections. We want them to be in the module list so we can - // always find a shared pointer to the module but just don't share them. - const bool always_create = true; - ModuleList::GetSharedModule (oso_file_spec, - m_obj_file->GetModule()->GetArchitecture(), - NULL, // lldb_private::UUID pointer - NULL, // object name - 0, // object offset - comp_unit_info->oso_module_sp, - NULL, - NULL, - always_create); + // Always create a new module for .o files. Why? Because we + // use the debug map, to add new sections to each .o file and + // even though a .o file might not have changed, the sections + // that get added to the .o file can change. + comp_unit_info->oso_module_sp = new Module (oso_file_spec, + m_obj_file->GetModule()->GetArchitecture(), + NULL, + 0); } } return comp_unit_info->oso_module_sp.get(); diff --git a/lldb/source/Plugins/SymbolVendor/MacOSX/SymbolVendorMacOSX.cpp b/lldb/source/Plugins/SymbolVendor/MacOSX/SymbolVendorMacOSX.cpp index 3dd4a4d34bc..9b112205d61 100644 --- a/lldb/source/Plugins/SymbolVendor/MacOSX/SymbolVendorMacOSX.cpp +++ b/lldb/source/Plugins/SymbolVendor/MacOSX/SymbolVendorMacOSX.cpp @@ -50,132 +50,6 @@ UUIDsMatch(Module *module, ObjectFile *ofile) return false; } - -//ObjectFile * -//LocateDSYMMachFileInDSYMBundle (Module* module, FileSpec& dsym_fspec) -//{ -// ObjectFile *dsym_objfile = NULL; -// -// char path[PATH_MAX]; -// -// if (dsym_fspec.GetPath(path, sizeof(path))) -// { -// size_t path_len = strlen(path); -// const char *bundle_subpath = "/Contents/Resources/DWARF/"; -// if (path_len > 0) -// { -// if (path[path_len-1] == '/') -// ::strncat (path, bundle_subpath + 1, sizeof(path)); -// else -// ::strncat (path, bundle_subpath, sizeof(path)); -// ::strncat (path, dsym_fspec.GetFilename().AsCString(), sizeof(path)); -// -// path_len = strlen(path); -// -// if (::strcasecmp (&path[path_len - strlen(".dSYM")], ".dSYM") == 0) -// { -// path[path_len - ::strlen(".dSYM")] = '\0'; -// dsym_fspec.SetFile(path); -// dsym_objfile = ObjectFile::FindPlugin(module, &dsym_fspec, 0); -// } -// } -// } -// return dsym_objfile; -//} -// -//CFURLRef DBGCopyFullDSYMURLForUUID (CFUUIDRef uuid, CFURLRef exec_url) __attribute__((weak_import)); - - -//ObjectFile * -//FindDSYMUsingDebugSymbols (Module* module, FileSpec& dsym_fspec) -//{ -// Timer scoped_locate("FindDSYMUsingDebugSymbols"); -// dsym_fspec.Clear(); -// ObjectFile *dsym_objfile = NULL; -// if (module->GetUUID().IsValid()) -// { -// // Try and locate the dSYM file using DebugSymbols first -// const UInt8 *module_uuid = (const UInt8 *)module->GetUUID().GetBytes(); -// if (module_uuid != NULL) -// { -// CFUUIDRef module_uuid_ref; -// module_uuid_ref = ::CFUUIDCreateWithBytes ( NULL, -// module_uuid[0], -// module_uuid[1], -// module_uuid[2], -// module_uuid[3], -// module_uuid[4], -// module_uuid[5], -// module_uuid[6], -// module_uuid[7], -// module_uuid[8], -// module_uuid[9], -// module_uuid[10], -// module_uuid[11], -// module_uuid[12], -// module_uuid[13], -// module_uuid[14], -// module_uuid[15]); -// -// if (module_uuid_ref) -// { -// CFURLRef dsym_url = NULL; -// CFURLRef exec_url = NULL; -// -// // if (DBGCopyFullDSYMURLForUUID) -// { -// char exec_path[PATH_MAX]; -// if (module->GetFileSpec().GetPath(exec_path, sizeof(exec_path))) -// { -// exec_url = CFURLCreateFromFileSystemRepresentation ( NULL, -// (const UInt8 *)exec_path, -// strlen(exec_path), -// FALSE); -// } -// -// dsym_url = DBGCopyFullDSYMURLForUUID(module_uuid_ref, exec_url); -// } -// // else -// // { -// // dsym_url = DBGCopyDSYMURLForUUID(module_uuid_ref); -// // } -// -// if (exec_url) -// { -// ::CFRelease (exec_url); -// exec_url = NULL; -// } -// -// ::CFRelease(module_uuid_ref); -// module_uuid_ref = NULL; -// -// if (dsym_url) -// { -// char dsym_path[PATH_MAX]; -// Boolean success = CFURLGetFileSystemRepresentation (dsym_url, true, (UInt8*)dsym_path, sizeof(dsym_path)-1); -// -// ::CFRelease(dsym_url), dsym_url = NULL; -// -// if (success) -// { -// dsym_fspec.SetFile(dsym_path); -// -// // Some newer versions of DebugSymbols will return a full path into a dSYM bundle -// // that points to the correct mach file within the dSYM bundle (MH_DSYM mach file -// // type). -// dsym_objfile = ObjectFile::FindPlugin(module, &dsym_fspec, 0); -// -// // Olders versions of DebugSymbols will return a path to a dSYM bundle. -// if (dsym_objfile == NULL) -// dsym_objfile = LocateDSYMMachFileInDSYMBundle (module, dsym_fspec); -// } -// } -// } -// } -// } -// return dsym_objfile; -//} - static void ReplaceDSYMSectionsWithExecutableSections (ObjectFile *exec_objfile, ObjectFile *dsym_objfile) { @@ -266,7 +140,7 @@ SymbolVendorMacOSX::CreateInstance(Module* module) module->GetFileSpec().GetFilename().AsCString()); FileSpec dsym_fspec; - std::auto_ptr<ObjectFile> dsym_objfile_ap; + ObjectFileSP dsym_objfile_sp; const FileSpec &file_spec = obj_file->GetFileSpec(); if (file_spec) { @@ -274,20 +148,20 @@ SymbolVendorMacOSX::CreateInstance(Module* module) if (dsym_fspec) { - dsym_objfile_ap.reset(ObjectFile::FindPlugin(module, &dsym_fspec, 0, dsym_fspec.GetByteSize())); - if (UUIDsMatch(module, dsym_objfile_ap.get())) + dsym_objfile_sp = ObjectFile::FindPlugin(module, &dsym_fspec, 0, dsym_fspec.GetByteSize()); + if (UUIDsMatch(module, dsym_objfile_sp.get())) { - ReplaceDSYMSectionsWithExecutableSections (obj_file, dsym_objfile_ap.get()); - symbol_vendor->AddSymbolFileRepresendation(dsym_objfile_ap.release()); + ReplaceDSYMSectionsWithExecutableSections (obj_file, dsym_objfile_sp.get()); + symbol_vendor->AddSymbolFileRepresendation(dsym_objfile_sp); return symbol_vendor; } } } // Just create our symbol vendor using the current objfile as this is either - // an executable with no dSYM (that we could locate), and executable with - // a dSYM that has a UUID that doesn't match, or it is a dSYM file itself. - symbol_vendor->AddSymbolFileRepresendation(obj_file); + // an executable with no dSYM (that we could locate), an executable with + // a dSYM that has a UUID that doesn't match. + symbol_vendor->AddSymbolFileRepresendation(obj_file->GetSP()); } } return symbol_vendor; diff --git a/lldb/source/Symbol/ObjectFile.cpp b/lldb/source/Symbol/ObjectFile.cpp index 3bb23727200..7411c0cdf5f 100644 --- a/lldb/source/Symbol/ObjectFile.cpp +++ b/lldb/source/Symbol/ObjectFile.cpp @@ -8,6 +8,8 @@ //===----------------------------------------------------------------------===// #include "lldb/lldb-private.h" +#include "lldb/lldb-private-log.h" +#include "lldb/Core/Log.h" #include "lldb/Core/Module.h" #include "lldb/Core/PluginManager.h" #include "lldb/Core/RegularExpression.h" @@ -19,15 +21,15 @@ using namespace lldb; using namespace lldb_private; -ObjectFile* -ObjectFile::FindPlugin (Module* module, const FileSpec* file, lldb::addr_t file_offset, lldb::addr_t file_size) +ObjectFileSP +ObjectFile::FindPlugin (Module* module, const FileSpec* file, addr_t file_offset, addr_t file_size) { Timer scoped_timer (__PRETTY_FUNCTION__, "ObjectFile::FindPlugin (module = %s/%s, file = %p, file_offset = 0x%z8.8x, file_size = 0x%z8.8x)", module->GetFileSpec().GetDirectory().AsCString(), module->GetFileSpec().GetFilename().AsCString(), file, file_offset, file_size); - std::auto_ptr<ObjectFile> object_file_ap; + ObjectFileSP object_file_sp; if (module != NULL) { @@ -72,9 +74,9 @@ ObjectFile::FindPlugin (Module* module, const FileSpec* file, lldb::addr_t file_ ObjectFileCreateInstance create_object_file_callback; for (idx = 0; (create_object_file_callback = PluginManager::GetObjectFileCreateCallbackAtIndex(idx)) != NULL; ++idx) { - object_file_ap.reset (create_object_file_callback(module, file_header_data_sp, file, file_offset, file_size)); - if (object_file_ap.get()) - return object_file_ap.release(); + object_file_sp.reset (create_object_file_callback(module, file_header_data_sp, file, file_offset, file_size)); + if (object_file_sp.get()) + return object_file_sp; } // Check if this is a object container by iterating through @@ -86,14 +88,87 @@ ObjectFile::FindPlugin (Module* module, const FileSpec* file, lldb::addr_t file_ std::auto_ptr<ObjectContainer> object_container_ap(create_object_container_callback(module, file_header_data_sp, file, file_offset, file_size)); if (object_container_ap.get()) - object_file_ap.reset (object_container_ap->GetObjectFile(file)); + object_file_sp = object_container_ap->GetObjectFile(file); - if (object_file_ap.get()) - return object_file_ap.release(); + if (object_file_sp.get()) + return object_file_sp; } } } - return NULL; + // We didn't find it, so clear our shared pointer in case it + // contains anything and return an empty shared pointer + object_file_sp.reset(); + return object_file_sp; +} + +ObjectFile::ObjectFile (Module* module, + const FileSpec *file_spec_ptr, + addr_t offset, + addr_t length, + DataBufferSP& headerDataSP) : + ModuleChild (module), + m_file (), // This file could be different from the original module's file + m_type (eTypeInvalid), + m_strata (eStrataInvalid), + m_offset (offset), + m_length (length), + m_data (headerDataSP, endian::InlHostByteOrder(), 4), + m_unwind_table (*this) +{ + if (file_spec_ptr) + m_file = *file_spec_ptr; + LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_OBJECT)); + if (log) + { + if (m_file) + { + log->Printf ("%p ObjectFile::ObjectFile () module = %s/%s, file = %s/%s, offset = 0x%8.8llx, size = %llu\n", + this, + m_module->GetFileSpec().GetDirectory().AsCString(), + m_module->GetFileSpec().GetFilename().AsCString(), + m_file.GetDirectory().AsCString(), + m_file.GetFilename().AsCString(), + m_offset, + m_length); + } + else + { + log->Printf ("%p ObjectFile::ObjectFile () module = %s/%s, file = <NULL>, offset = 0x%8.8llx, size = %llu\n", + this, + m_module->GetFileSpec().GetDirectory().AsCString(), + m_module->GetFileSpec().GetFilename().AsCString(), + m_offset, + m_length); + } + } +} + +ObjectFile::~ObjectFile() +{ + LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_OBJECT)); + if (log) + { + if (m_file) + { + log->Printf ("%p ObjectFile::~ObjectFile () module = %s/%s, file = %s/%s, offset = 0x%8.8llx, size = %llu\n", + this, + m_module->GetFileSpec().GetDirectory().AsCString(), + m_module->GetFileSpec().GetFilename().AsCString(), + m_file.GetDirectory().AsCString(), + m_file.GetFilename().AsCString(), + m_offset, + m_length); + } + else + { + log->Printf ("%p ObjectFile::~ObjectFile () module = %s/%s, file = <NULL>, offset = 0x%8.8llx, size = %llu\n", + this, + m_module->GetFileSpec().GetDirectory().AsCString(), + m_module->GetFileSpec().GetFilename().AsCString(), + m_offset, + m_length); + } + } } bool @@ -103,7 +178,7 @@ ObjectFile::SetModulesArchitecture (const ArchSpec &new_arch) } AddressClass -ObjectFile::GetAddressClass (lldb::addr_t file_addr) +ObjectFile::GetAddressClass (addr_t file_addr) { Symtab *symtab = GetSymtab(); if (symtab) @@ -188,4 +263,12 @@ ObjectFile::GetAddressClass (lldb::addr_t file_addr) return eAddressClassUnknown; } +ObjectFileSP +ObjectFile::GetSP () +{ + // This object contains an instrusive ref count base class so we can + // easily make a shared pointer to this object + return ObjectFileSP (this); +} + diff --git a/lldb/source/Symbol/SymbolVendor.cpp b/lldb/source/Symbol/SymbolVendor.cpp index 391d22529b0..b228780e8de 100644 --- a/lldb/source/Symbol/SymbolVendor.cpp +++ b/lldb/source/Symbol/SymbolVendor.cpp @@ -55,7 +55,11 @@ SymbolVendor::FindPlugin (Module* module) // file representation for the module. instance_ap.reset(new SymbolVendor(module)); if (instance_ap.get()) - instance_ap->AddSymbolFileRepresendation(module->GetObjectFile()); + { + ObjectFile *objfile = module->GetObjectFile(); + if (objfile) + instance_ap->AddSymbolFileRepresendation(objfile->GetSP()); + } return instance_ap.release(); } @@ -82,11 +86,14 @@ SymbolVendor::~SymbolVendor() // Add a represantion given an object file. //---------------------------------------------------------------------- void -SymbolVendor::AddSymbolFileRepresendation(ObjectFile *obj_file) +SymbolVendor::AddSymbolFileRepresendation(const ObjectFileSP &objfile_sp) { Mutex::Locker locker(m_mutex); - if (obj_file != NULL) - m_sym_file_ap.reset(SymbolFile::FindPlugin(obj_file)); + if (objfile_sp) + { + m_objfile_sp = objfile_sp; + m_sym_file_ap.reset(SymbolFile::FindPlugin(objfile_sp.get())); + } } bool diff --git a/lldb/source/Target/Process.cpp b/lldb/source/Target/Process.cpp index c1deb46ac5d..417c274d5dd 100644 --- a/lldb/source/Target/Process.cpp +++ b/lldb/source/Target/Process.cpp @@ -3381,7 +3381,7 @@ Process::RunThreadPlan (ExecutionContext &exe_ctx, uint32_t selected_tid; StackID selected_stack_id; - if (selected_thread_sp != NULL) + if (selected_thread_sp) { selected_tid = selected_thread_sp->GetIndexID(); selected_stack_id = selected_thread_sp->GetSelectedFrame()->GetStackID(); |
