diff options
Diffstat (limited to 'lib/lsan/lsan.h')
| -rw-r--r-- | lib/lsan/lsan.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/lsan/lsan.h b/lib/lsan/lsan.h index 3e7f76b08193..53783cdc9c7d 100644 --- a/lib/lsan/lsan.h +++ b/lib/lsan/lsan.h @@ -15,6 +15,26 @@ #include "sanitizer_common/sanitizer_flags.h" #include "sanitizer_common/sanitizer_stacktrace.h" +#define GET_STACK_TRACE(max_size, fast) \ + BufferedStackTrace stack; \ + { \ + uptr stack_top = 0, stack_bottom = 0; \ + ThreadContext *t; \ + if (fast && (t = CurrentThreadContext())) { \ + stack_top = t->stack_end(); \ + stack_bottom = t->stack_begin(); \ + } \ + stack.Unwind(max_size, StackTrace::GetCurrentPc(), GET_CURRENT_FRAME(), \ + /* context */ 0, stack_top, stack_bottom, fast); \ + } + +#define GET_STACK_TRACE_FATAL \ + GET_STACK_TRACE(kStackTraceMax, common_flags()->fast_unwind_on_fatal) + +#define GET_STACK_TRACE_MALLOC \ + GET_STACK_TRACE(__sanitizer::common_flags()->malloc_context_size, \ + common_flags()->fast_unwind_on_malloc) + namespace __lsan { void InitializeInterceptors(); |