I want to do a msgSend so first I need a selector (Which needs an
NSString/CFString) so my first step was:
FindSymbolsWithNameAndType(... "__CFStringMakeConstantString")
to get the pointer to the function (that goes fine)
ValueList args;
Value strname((uint8_t*)value.c_str(), value.length() + 1);
strname.SetContext(Value::eContextTypeClangType,
ast_context->GetCStringType(true));
args.PushValue(strname);
auto rettype = ast_context->CreatePointerType
(ast_context->GetBuiltInType_void());
Value ret;
ret.SetContext(Value::eContextTypeClangType, rettype);
ClangFunction func (*GetBestExecutionContextScope(),
ast,
rettype,
*fn,
args);
func.InsertFunction(m_process, wrapper_struct_addr, error_stream);
ExecutionResults results = func.ExecuteFunction (m_process,
&wrapper_struct_addr,
error_stream,
true,
0 /* no timeout */,
true,
true,
true,
ret);
However this fails with a stop_reason exception, so I think I'm doing
something wrong. Is this the right way to pass a char* to the process on
the other side? If so, what could I be missing, if not, what is?
Thanks,
Carlo Kok
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