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| author | Francis Ricci <francisjricci@gmail.com> | 2017-10-02 14:30:58 +0000 |
|---|---|---|
| committer | Francis Ricci <francisjricci@gmail.com> | 2017-10-02 14:30:58 +0000 |
| commit | 4969c048f4eccc701463012626a3fc680bdcf32b (patch) | |
| tree | 538f5d338692d6101bf6e9a55189c89b3106a0eb /lib/sanitizer_common/sanitizer_mac.cc | |
| parent | 4f725d63be7f22d79875b4f3794b8d79f0ca039c (diff) | |
Add support for custom loaders to the sanitizer symbolizer
Summary:
Adds a fallback mode to procmaps when the symbolizer
fails to locate a module for a given address by using
dl_iterate_phdr.
Reviewers: kubamracek, rnk, vitalybuka, eugenis
Reviewed By: eugenis
Subscribers: srhines, llvm-commits
Differential Revision: https://reviews.llvm.org/D37269
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@314671 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/sanitizer_common/sanitizer_mac.cc')
| -rw-r--r-- | lib/sanitizer_common/sanitizer_mac.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/sanitizer_common/sanitizer_mac.cc b/lib/sanitizer_common/sanitizer_mac.cc index cd63cb42f..9fead91b9 100644 --- a/lib/sanitizer_common/sanitizer_mac.cc +++ b/lib/sanitizer_common/sanitizer_mac.cc @@ -416,6 +416,8 @@ void ListOfModules::init() { memory_mapping.DumpListOfModules(&modules_); } +void ListOfModules::fallbackInit() { clear(); } + static HandleSignalMode GetHandleSignalModeImpl(int signum) { switch (signum) { case SIGABRT: |