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opensecura / 3p / google / pigweed / 53c2f3e2569d7e582d3dd3056ceb9b2c3b8197b2
commit53c2f3e2569d7e582d3dd3056ceb9b2c3b8197b2[log] [tgz]
authorKevin Zeng <zengk@google.com>Wed Jun 16 23:38:15 2021 -0700
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Thu Jun 17 20:44:55 2021 +0000
tree6fff0893ef43f1018d65f2e8e1bf27d9f8accf5b
parent88bedd00384aed9686f2ae38426cba884a6b5d43 [diff]
pw_i2c: Fix invalid copy

Add error checking for copying expected rx data to rx buffer in
MockInitiator to prevent potential seg faults.

Testing:
Create a failed expectation case for reading data.
See the assert instead of seg fault.

Change-Id: I856534b15ecc7f1971af034535264be0f1615fca
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/49481
Reviewed-by: Ewout van Bekkum <ewout@google.com>
Commit-Queue: Kevin Zeng <zengk@google.com>
1 file changed
tree: 6fff0893ef43f1018d65f2e8e1bf27d9f8accf5b
  1. build_overrides/
  2. docker/
  3. docs/
  4. pw_allocator/
  5. pw_analog/
  6. pw_arduino_build/
  7. pw_assert/
  8. pw_assert_basic/
  9. pw_assert_log/
  10. pw_base64/
  11. pw_bloat/
  12. pw_blob_store/
  13. pw_boot_armv7m/
  14. pw_build/
  15. pw_bytes/
  16. pw_checksum/
  17. pw_chrono/
  18. pw_chrono_embos/
  19. pw_chrono_freertos/
  20. pw_chrono_stl/
  21. pw_chrono_threadx/
  22. pw_cli/
  23. pw_console/
  24. pw_containers/
  25. pw_cpu_exception/
  26. pw_cpu_exception_cortex_m/
  27. pw_docgen/
  28. pw_doctor/
  29. pw_env_setup/
  30. pw_function/
  31. pw_fuzzer/
  32. pw_hdlc/
  33. pw_hex_dump/
  34. pw_i2c/
  35. pw_interrupt/
  36. pw_interrupt_cortex_m/
  37. pw_kvs/
  38. pw_libc/
  39. pw_log/
  40. pw_log_basic/
  41. pw_log_multisink/
  42. pw_log_null/
  43. pw_log_rpc/
  44. pw_log_sink/
  45. pw_log_tokenized/
  46. pw_malloc/
  47. pw_malloc_freelist/
  48. pw_metric/
  49. pw_minimal_cpp_stdlib/
  50. pw_module/
  51. pw_multisink/
  52. pw_package/
  53. pw_persistent_ram/
  54. pw_polyfill/
  55. pw_preprocessor/
  56. pw_presubmit/
  57. pw_protobuf/
  58. pw_protobuf_compiler/
  59. pw_random/
  60. pw_result/
  61. pw_ring_buffer/
  62. pw_router/
  63. pw_rpc/
  64. pw_snapshot/
  65. pw_span/
  66. pw_status/
  67. pw_stm32cube_build/
  68. pw_stream/
  69. pw_string/
  70. pw_sync/
  71. pw_sync_baremetal/
  72. pw_sync_embos/
  73. pw_sync_freertos/
  74. pw_sync_stl/
  75. pw_sync_threadx/
  76. pw_sys_io/
  77. pw_sys_io_arduino/
  78. pw_sys_io_baremetal_lm3s6965evb/
  79. pw_sys_io_baremetal_stm32f429/
  80. pw_sys_io_stdio/
  81. pw_target_runner/
  82. pw_thread/
  83. pw_thread_embos/
  84. pw_thread_freertos/
  85. pw_thread_stl/
  86. pw_thread_threadx/
  87. pw_tokenizer/
  88. pw_tool/
  89. pw_toolchain/
  90. pw_trace/
  91. pw_trace_tokenized/
  92. pw_transfer/
  93. pw_unit_test/
  94. pw_varint/
  95. pw_watch/
  96. pw_web_ui/
  97. targets/
  98. third_party/
  99. .dockerignore ⇨ .gitignore
  100. activate.sh ⇨ bootstrap.sh
  101. .bazelignore
  102. .bazelrc
  103. .clang-format
  104. .eslintrc.json
  105. .gitattributes
  106. .gitignore
  107. .gn
  108. .prettierrc.js
  109. .pylintrc
  110. activate.bat
  111. AUTHORS
  112. bootstrap.bat
  113. bootstrap.sh
  114. BUILD
  115. BUILD.gn
  116. BUILDCONFIG.gn
  117. CMakeLists.txt
  118. LICENSE
  119. modules.gni
  120. OWNERS
  121. package.json
  122. PW_PLUGINS
  123. README.md
  124. tsconfig.json
  125. WORKSPACE
  126. yarn.lock
README.md

See our website: http://pigweed.dev