shared_cache_base_addr == LLDB_INVALID_ADDRESS)
return DescriptorMapUpdateResult::Fail();
- const uint32_t num_classes = 128 * 1024;
+ // The number of entries to pre-allocate room for.
+ const uint32_t max_num_classes = 256 * 1024;
UtilityFunction *get_class_info_code = GetClassInfoUtilityFunction(exe_ctx);
if (!get_class_info_code) {
DiagnosticManager diagnostics;
const uint32_t class_info_byte_size = addr_size + 4;
- const uint32_t class_infos_byte_size = num_classes * class_info_byte_size;
+ const uint32_t class_infos_byte_size = max_num_classes * class_info_byte_size;
lldb::addr_t class_infos_addr = process->AllocateMemory(
class_infos_byte_size, ePermissionsReadable | ePermissionsWritable, err);
const uint32_t relative_selector_offset_addr_size = 64;
num_class_infos = return_value.GetScalar().ULong();
LLDB_LOG(log, "Discovered {0} Objective-C classes in the shared cache",
num_class_infos);
- assert(num_class_infos <= num_classes);
+ // Assert if there were more classes than we pre-allocated
+ // room for.
+ assert(num_class_infos <= max_num_classes);
if (num_class_infos > 0) {
- if (num_class_infos > num_classes) {
- num_class_infos = num_classes;
+ if (num_class_infos > max_num_classes) {
+ num_class_infos = max_num_classes;
success = false;
} else {