Introduce a new heap tagging level, M_HEAP_TAGGING_LEVEL_SYNC.
The SYNC tagging level enables stack trace collection for allocations and
deallocations, which allows allocation and deallocation stack traces to
appear in tombstones when encountering a tag check fault in synchronous tag
checking mode.
Bug: 135772972
Change-Id: Ibda9f51b29d2c8e2c993fc74425dea7bfa23ab1e
diff --git a/linker/linker_debuggerd_android.cpp b/linker/linker_debuggerd_android.cpp
index 6a81673..203e441 100644
--- a/linker/linker_debuggerd_android.cpp
+++ b/linker/linker_debuggerd_android.cpp
@@ -40,6 +40,8 @@
.fdsan_table = &__libc_shared_globals()->fd_table,
.gwp_asan_state = __libc_shared_globals()->gwp_asan_state,
.gwp_asan_metadata = __libc_shared_globals()->gwp_asan_metadata,
+ .scudo_stack_depot = __libc_shared_globals()->scudo_stack_depot,
+ .scudo_region_info = __libc_shared_globals()->scudo_region_info,
};
}
#endif