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| author |   Nico Weber <thakis@chromium.org> | 2020-11-20 10:14:57 -0500 |
|---|---|---|
| committer | Nico Weber <thakis@chromium.org> | 2020-12-01 18:48:29 -0500 |
| commit | 07ab597bb0356ceae0195e4d66205e7eb2d07b7e (patch) | |
| tree | ffbde846dde5e1bfa10f8ed9505cbf291f976eff /clang | |
| parent | [llvm] Fix for failing test from fdbd84c6c819d4462546961f6086c1524d5d5ae8 (diff) | |
| download | llvm-project-07ab597bb0356ceae0195e4d66205e7eb2d07b7e.tar.gz llvm-project-07ab597bb0356ceae0195e4d66205e7eb2d07b7e.tar.bz2 llvm-project-07ab597bb0356ceae0195e4d66205e7eb2d07b7e.zip | |
[lld/mac] Fix issues around thin archives
- most importantly, fix a use-after-free when using thin archives,
by putting the archive unique_ptr to the arena allocator. This
ports D65565 to MachO
- correctly demangle symbol namess from archives in diagnostics
- add a test for thin archives -- it finds this UaF, but only when
running it under asan (it also finds the demangling fix)
- make forceLoadArchive() use addFile() with a bool to have the archive
loading code in fewer places. no behavior change; matches COFF port a
bit better
Differential Revision: https://reviews.llvm.org/D92360
Diffstat (limited to 'clang')
0 files changed, 0 insertions, 0 deletions