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12 changes: 6 additions & 6 deletions include/boost/stacktrace/detail/addr_base_msvc.hpp
Original file line number Diff line number Diff line change
Expand Up @@ -36,27 +36,27 @@ namespace boost { namespace stacktrace { namespace detail {
HMODULE* modules = modules_stack;

DWORD needed_bytes = 0;
uintptr_t addr_base = 0;
std::uintptr_t addr_base = 0;

HANDLE process_handle = GetCurrentProcess();
bool enum_process_result = EnumProcessModules(process_handle, modules, sizeof(modules), &needed_bytes);
auto enum_process_is_ok = EnumProcessModules(process_handle, modules, sizeof(modules), &needed_bytes);

// Check if the error is because the buffer is too small.
if (!enum_process_result && GetLastError() == ERROR_INSUFFICIENT_BUFFER) {
if (!enum_process_is_ok && GetLastError() == ERROR_INSUFFICIENT_BUFFER) {
modules_allocated.reset(new HMODULE[needed_bytes / sizeof(HMODULE)]);
modules = modules_allocated.get();
enum_process_result = EnumProcessModules(process_handle, modules, needed_bytes, &needed_bytes);
enum_process_is_ok = EnumProcessModules(process_handle, modules, needed_bytes, &needed_bytes);
}

if (enum_process_result) {
if (enum_process_is_ok) {
for (std::size_t i = 0; i < (needed_bytes / sizeof(HMODULE)); ++i) {
MODULEINFO module_info;

// Get the module name
if (GetModuleInformation(process_handle, modules[i], &module_info, sizeof(module_info))
&& module_info.lpBaseOfDll <= addr && addr < LPBYTE(module_info.lpBaseOfDll) + module_info.SizeOfImage) {
// Module contains the address
addr_base = reinterpret_cast<std::uintptr_t>(module_info.lpBaseOfDll);
addr_base = reinterpret_cast<std::uintptr_t>(module_info.lpBaseOfDll);
break;
}
}
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