diff options
Diffstat (limited to 'lib/lsan/lsan.h')
| -rw-r--r-- | lib/lsan/lsan.h | 29 |
1 files changed, 5 insertions, 24 deletions
diff --git a/lib/lsan/lsan.h b/lib/lsan/lsan.h index 6baee81d0..9904ada4b 100644 --- a/lib/lsan/lsan.h +++ b/lib/lsan/lsan.h @@ -1,9 +1,8 @@ //=-- lsan.h --------------------------------------------------------------===// // -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// // @@ -18,8 +17,8 @@ #define GET_STACK_TRACE(max_size, fast) \ __sanitizer::BufferedStackTrace stack; \ - GetStackTrace(&stack, max_size, StackTrace::GetCurrentPc(), \ - GET_CURRENT_FRAME(), nullptr, fast); + stack.Unwind(StackTrace::GetCurrentPc(), \ + GET_CURRENT_FRAME(), nullptr, fast, max_size); #define GET_STACK_TRACE_FATAL \ GET_STACK_TRACE(kStackTraceMax, common_flags()->fast_unwind_on_fatal) @@ -41,24 +40,6 @@ void ReplaceSystemMalloc(); __lsan_init(); \ } while (0) -// Get the stack trace with the given pc and bp. -// The pc will be in the position 0 of the resulting stack trace. -// The bp may refer to the current frame or to the caller's frame. -ALWAYS_INLINE -void GetStackTrace(__sanitizer::BufferedStackTrace *stack, - __sanitizer::uptr max_depth, __sanitizer::uptr pc, - __sanitizer::uptr bp, void *context, bool fast) { - uptr stack_top = 0, stack_bottom = 0; - ThreadContext *t; - if (fast && (t = CurrentThreadContext())) { - stack_top = t->stack_end(); - stack_bottom = t->stack_begin(); - } - if (!SANITIZER_MIPS || IsValidFrame(bp, stack_top, stack_bottom)) { - stack->Unwind(max_depth, pc, bp, context, stack_top, stack_bottom, fast); - } -} - } // namespace __lsan extern bool lsan_inited; |