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skia / external / github.com / lua / lua / e0260eb2d4085723302d637dd8f3fca339d18817
commite0260eb2d4085723302d637dd8f3fca339d18817[log] [tgz]
authorRoberto Ierusalimschy <roberto@inf.puc-rio.br>Thu Feb 25 13:39:36 2021 -0300
committerRoberto Ierusalimschy <roberto@inf.puc-rio.br>Thu Feb 25 13:39:36 2021 -0300
treeb9cf6cdaf3c5b3a51c16ef0cf9bb46564e5ce807
parent5205f073c57ae4b69e90d35c02e3a1a1cca44eb4 [diff]
Bug (kind of) in 'isinstack'

The function 'isinstack' tried to work around the undefined behavior
of subtracting two pointers that do not point to the same object,
but the compiler killed to trick. (It optimizes out the safety check,
because in a correct execution it will be always true.)
2 files changed
tree: b9cf6cdaf3c5b3a51c16ef0cf9bb46564e5ce807
  1. manual/
  2. testes/
  3. .gitignore
  4. all
  5. lapi.c
  6. lapi.h
  7. lauxlib.c
  8. lauxlib.h
  9. lbaselib.c
  10. lcode.c
  11. lcode.h
  12. lcorolib.c
  13. lctype.c
  14. lctype.h
  15. ldblib.c
  16. ldebug.c
  17. ldebug.h
  18. ldo.c
  19. ldo.h
  20. ldump.c
  21. lfunc.c
  22. lfunc.h
  23. lgc.c
  24. lgc.h
  25. linit.c
  26. liolib.c
  27. ljumptab.h
  28. llex.c
  29. llex.h
  30. llimits.h
  31. lmathlib.c
  32. lmem.c
  33. lmem.h
  34. loadlib.c
  35. lobject.c
  36. lobject.h
  37. lopcodes.c
  38. lopcodes.h
  39. lopnames.h
  40. loslib.c
  41. lparser.c
  42. lparser.h
  43. lprefix.h
  44. lstate.c
  45. lstate.h
  46. lstring.c
  47. lstring.h
  48. lstrlib.c
  49. ltable.c
  50. ltable.h
  51. ltablib.c
  52. ltests.c
  53. ltests.h
  54. ltm.c
  55. ltm.h
  56. lua.c
  57. lua.h
  58. luaconf.h
  59. lualib.h
  60. lundump.c
  61. lundump.h
  62. lutf8lib.c
  63. lvm.c
  64. lvm.h
  65. lzio.c
  66. lzio.h
  67. makefile
  68. onelua.c
  69. README.md
README.md

Lua

This is the repository of Lua development code, as seen by the Lua team. It contains the full history of all commits but is mirrored irregularly. For complete information about Lua, visit Lua.org.

Please do not send pull requests. To report issues, post a message to the Lua mailing list.

Download official Lua releases from Lua.org.