[all-commits] [llvm/llvm-project] 405093: [compiler-rt] Follow up fix for the refactoring in...

[Max Moroz via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 405093045feb9435bb6f3871417338fd9832a591
      https://github.com/llvm/llvm-project/commit/405093045feb9435bb6f3871417338fd9832a591
  Author: Max Moroz <mmoroz at chromium.org>
  Date:   2020-02-10 (Mon, 10 Feb 2020)

  Changed paths:
    M compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_libcdep.cpp

  Log Message:
  -----------
  [compiler-rt] Follow up fix for the refactoring in https://reviews.llvm.org/D74137.

Summary:
The refactoring has caused a failure in
http://lab.llvm.org:8011/builders/clang-ppc64le-linux/builds/29265

The idea of failing the symbolization when the symbolizer bufer is too small
was incorrect. The symbolizer can be invoked for other frames that may fit into
the buffer and get symbolized.

Reviewers: vitalybuka, eugenis

Subscribers: dberris, #sanitizers, llvm-commits

Tags: #sanitizers, #llvm

Differential Revision: https://reviews.llvm.org/D74343