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gerrit-public.fairphone.software / platform / system / tools / aidl / a9e64dee317531cbc8016294dfc2ed68feca5c5a
commita9e64dee317531cbc8016294dfc2ed68feca5c5a[log] [tgz]
authorDevin Moore <devinmoore@google.com>Tue Sep 29 11:29:42 2020 -0700
committerDevin Moore <devinmoore@google.com>Tue Sep 29 13:43:51 2020 -0700
tree7e820737146ae0303156ace70b2f9499aa1dfe31
parent57620013fa81a0fd6fc2bad511bdf0dd5169ef3d [diff]
Fix overflow check in shift right expression

The check needs to be inclusive. It was missing cases where the shift
exponent was the same size as the number of bits in the type.

Fixes: 169627378
Test: aidl_parser_fuzzer test/corpus/shift_right_64
Change-Id: Ie796490b08009bef3c51d5470b8d4490275a173a
2 files changed
tree: 7e820737146ae0303156ace70b2f9499aa1dfe31
  1. aidl_api/
  2. build/
  3. metadata/
  4. tests/
  5. trace/
  6. .clang-format
  7. aidl.cpp
  8. aidl.h
  9. aidl_checkapi.cpp
  10. aidl_checkapi.h
  11. aidl_const_expressions.cpp
  12. aidl_language.cpp
  13. aidl_language.h
  14. aidl_language_l.ll
  15. aidl_language_y.yy
  16. aidl_to_cpp.cpp
  17. aidl_to_cpp.h
  18. aidl_to_cpp_common.cpp
  19. aidl_to_cpp_common.h
  20. aidl_to_java.cpp
  21. aidl_to_java.h
  22. aidl_to_ndk.cpp
  23. aidl_to_ndk.h
  24. aidl_to_rust.cpp
  25. aidl_to_rust.h
  26. aidl_typenames.cpp
  27. aidl_typenames.h
  28. aidl_unittest.cpp
  29. Android.bp
  30. ast_cpp.cpp
  31. ast_cpp.h
  32. ast_cpp_unittest.cpp
  33. ast_java.cpp
  34. ast_java.h
  35. ast_java_unittest.cpp
  36. code_writer.cpp
  37. code_writer.h
  38. code_writer_unittest.cpp
  39. generate_aidl_mappings.cpp
  40. generate_aidl_mappings.h
  41. generate_cpp.cpp
  42. generate_cpp.h
  43. generate_cpp_unittest.cpp
  44. generate_java.cpp
  45. generate_java.h
  46. generate_java_binder.cpp
  47. generate_ndk.cpp
  48. generate_ndk.h
  49. generate_rust.cpp
  50. generate_rust.h
  51. hiddenapi-greylist
  52. import_resolver.cpp
  53. import_resolver.h
  54. io_delegate.cpp
  55. io_delegate.h
  56. io_delegate_unittest.cpp
  57. line_reader.cpp
  58. line_reader.h
  59. logging.cpp
  60. logging.h
  61. main.cpp
  62. NOTICE
  63. options.cpp
  64. options.h
  65. options_unittest.cpp
  66. os.h
  67. OWNERS
  68. parser.cpp
  69. parser.h
  70. PREUPLOAD.cfg
  71. README.md
  72. run_integration_tests.sh
  73. TEST_MAPPING
README.md

Documentation for this project is currently maintained here:

https://source.android.com/devices/architecture/aidl/overview