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llvm / llvm-project / f4a7e1f9bac1f11e1db1c0a895f3f681838f89f2
commitf4a7e1f9bac1f11e1db1c0a895f3f681838f89f2[log] [tgz]
authorMed Ismail Bennani <ismail@bennani.ma>Thu May 09 13:51:52 2024 -0700
committerGitHub <noreply@github.com>Thu May 09 13:51:52 2024 -0700
treed8501df522c2afbe7c28a92e4d658660c7af3d47
parentddad7c3c84a8706ad539f1a69660a31a00b411a2 [diff]
[lldb/crashlog] Fix module binary resolution (#91631)

This patch fixes a bug in when resolving and loading modules from the
binary image list.

When loading a module, we would first use the UUID from the binary image
list with `dsymForUUID` to fetch the dSYM bundle from our remote build
records and copy the executable locally.

If we failed to find a matching dSYM bundle for that UUID on the build
record, let's say if that module was built locally, we use Spotlight
(`mdfind`) to find the dSYM bundle once again using the UUID.

Prior to this patch, we would set the image path to be the same as the
symbol file. This resulted in trying to load the dSYM as a module in
lldb, which isn't allowed.

This patch address that by looking for a binary matching the image
identifier, next to the dSYM bundle and try to load that instead.

rdar://127433616

Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
1 file changed
tree: d8501df522c2afbe7c28a92e4d658660c7af3d47
  1. .ci/
  2. .github/
  3. bolt/
  4. clang/
  5. clang-tools-extra/
  6. cmake/
  7. compiler-rt/
  8. cross-project-tests/
  9. flang/
  10. libc/
  11. libclc/
  12. libcxx/
  13. libcxxabi/
  14. libunwind/
  15. lld/
  16. lldb/
  17. llvm/
  18. llvm-libgcc/
  19. mlir/
  20. offload/
  21. openmp/
  22. polly/
  23. pstl/
  24. runtimes/
  25. third-party/
  26. utils/
  27. .clang-format
  28. .clang-tidy
  29. .git-blame-ignore-revs
  30. .gitattributes
  31. .gitignore
  32. .mailmap
  33. CODE_OF_CONDUCT.md
  34. CONTRIBUTING.md
  35. LICENSE.TXT
  36. pyproject.toml
  37. README.md
  38. SECURITY.md
README.md

The LLVM Compiler Infrastructure

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Welcome to the LLVM project!

This repository contains the source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and run-time environments.

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