Magic-Mirror/llvm-capstone
1
0
Fork 0
mirror of https://github.com/capstone-engine/llvm-capstone.git synced 2024-11-25 14:50:26 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

Don't crash if we don't have a process and need

Browse Source 
to check for alternate manglings.

llvm-svn: 238475
This commit is contained in:
Sean Callanan 2015-05-28 20:06:40 +00:00
parent 9aefa0c6b9
commit 235de0aed3
1 changed files with 13 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
lldb/source/Expression/IRForTarget.cpp
View File

@ -237,21 +237,24 @@ IRForTarget::GetFunctionAddress (llvm::Function *fun,
// For example, "std::basic_string<...>" has an alternate mangling scheme per
// the Itanium C++ ABI.
lldb::ProcessSP process_sp = m_data_allocator.GetTarget()->GetProcessSP();
lldb_private::CPPLanguageRuntime *cpp_runtime = process_sp->GetCPPLanguageRuntime();
if (cpp_runtime && cpp_runtime->GetAlternateManglings(name, alternates))
if (process_sp)
{
for (size_t i = 0; i < alternates.size(); ++i)
lldb_private::CPPLanguageRuntime *cpp_runtime = process_sp->GetCPPLanguageRuntime();
if (cpp_runtime && cpp_runtime->GetAlternateManglings(name, alternates))
{
const lldb_private::ConstString &alternate_name = alternates[i];
if (log)
log->Printf("Looking up address of function \"%s\" with alternate name \"%s\"",
name.GetCString(), alternate_name.GetCString());
if ((found_it = m_decl_map->GetFunctionAddress (alternate_name, fun_addr)))
for (size_t i = 0; i < alternates.size(); ++i)
{
const lldb_private::ConstString &alternate_name = alternates[i];
if (log)
log->Printf("Found address of function \"%s\" with alternate name \"%s\"",
log->Printf("Looking up address of function \"%s\" with alternate name \"%s\"",
name.GetCString(), alternate_name.GetCString());
break;
if ((found_it = m_decl_map->GetFunctionAddress (alternate_name, fun_addr)))
{
if (log)
log->Printf("Found address of function \"%s\" with alternate name \"%s\"",
name.GetCString(), alternate_name.GetCString());
break;
}
}
}
}