Handle scudo_stack_depot_size = 0 (4841207b) · Commits · e / os / android_system_core

debuggerd/libdebuggerd/scudo.cpp

+6 −3

Original line number	Diff line number	Diff line
		@@ -41,8 +41,6 @@ ScudoCrashData::ScudoCrashData(unwindstack::Memory* process_memory,
		return;
		}

		auto stack_depot = AllocAndReadFully(process_memory, process_info.scudo_stack_depot,
		process_info.scudo_stack_depot_size);
		auto region_info = AllocAndReadFully(process_memory, process_info.scudo_region_info,
		__scudo_get_region_info_size());
		std::unique_ptr<char[]> ring_buffer;
		@@ -50,7 +48,12 @@ ScudoCrashData::ScudoCrashData(unwindstack::Memory* process_memory,
		ring_buffer = AllocAndReadFully(process_memory, process_info.scudo_ring_buffer,
		process_info.scudo_ring_buffer_size);
		}
		if (!stack_depot \|\| !region_info) {
		std::unique_ptr<char[]> stack_depot;
		if (process_info.scudo_stack_depot_size != 0) {
		stack_depot = AllocAndReadFully(process_memory, process_info.scudo_stack_depot,
		process_info.scudo_stack_depot_size);
		}
		if (!region_info) {
		return;
		}