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skia / external / github.com / lua / lua / 364e569945c044fd18c70ee1bc851364534aef97
commit364e569945c044fd18c70ee1bc851364534aef97[log] [tgz]
authorRoberto Ierusalimschy <roberto@inf.puc-rio.br>Tue Jun 09 16:12:01 2020 -0300
committerRoberto Ierusalimschy <roberto@inf.puc-rio.br>Tue Jun 09 16:12:01 2020 -0300
treead461207558d0452455a8180cf5d8b1e6e37d0be
parent63295f1f7fa052fabcb4d69d49203cf33a7deef0 [diff]
Avoid calling 'fprintf' with NULL

Avoid undefined behavior in calls like «fprintf("%s", NULL)».
('lua_writestringerror' is implemented as 'fprintf', and 'lua_tostring'
can return NULL if object is not a string.)
3 files changed
tree: ad461207558d0452455a8180cf5d8b1e6e37d0be
  1. manual/
  2. testes/
  3. all
  4. lapi.c
  5. lapi.h
  6. lauxlib.c
  7. lauxlib.h
  8. lbaselib.c
  9. lcode.c
  10. lcode.h
  11. lcorolib.c
  12. lctype.c
  13. lctype.h
  14. ldblib.c
  15. ldebug.c
  16. ldebug.h
  17. ldo.c
  18. ldo.h
  19. ldump.c
  20. lfunc.c
  21. lfunc.h
  22. lgc.c
  23. lgc.h
  24. linit.c
  25. liolib.c
  26. ljumptab.h
  27. llex.c
  28. llex.h
  29. llimits.h
  30. lmathlib.c
  31. lmem.c
  32. lmem.h
  33. loadlib.c
  34. lobject.c
  35. lobject.h
  36. lopcodes.c
  37. lopcodes.h
  38. lopnames.h
  39. loslib.c
  40. lparser.c
  41. lparser.h
  42. lprefix.h
  43. lstate.c
  44. lstate.h
  45. lstring.c
  46. lstring.h
  47. lstrlib.c
  48. ltable.c
  49. ltable.h
  50. ltablib.c
  51. ltests.c
  52. ltests.h
  53. ltm.c
  54. ltm.h
  55. lua.c
  56. lua.h
  57. luaconf.h
  58. lualib.h
  59. lundump.c
  60. lundump.h
  61. lutf8lib.c
  62. lvm.c
  63. lvm.h
  64. lzio.c
  65. lzio.h
  66. makefile
  67. onelua.c