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fuchsia / third_party / libpng / c5bef946b1c247f22768eded4525cc872976653a
commitc5bef946b1c247f22768eded4525cc872976653a[log] [tgz]
authorJohn Bowler <jbowler@acm.org>Thu May 05 17:35:39 2011 -0500
committerGlenn Randers-Pehrson <glennrp at users.sourceforge.net>Thu May 05 17:35:39 2011 -0500
treec9b07b2ffbe15a7f5f9b469a51993ddf45b9eb63
parentc559bb58ed25ae0d6b732283afeaabb36e4b430f [diff]
[devel] IDAT compression failed if preceded by a compressed text chunk

This was because the attempt to reset the zlib stream in png_write_IDAT
happened after the first IDAT chunk had been deflated - much too late.
In this change internal functions are added to claim/release the z_stream
and, hopefully, make the code more robust.  Also deflateEnd checking is
added - previously libpng would ignore an error at the end of the stream.
9 files changed
tree: c9b07b2ffbe15a7f5f9b469a51993ddf45b9eb63
  1. contrib/
  2. projects/
  3. scripts/
  4. aclocal.m4
  5. ANNOUNCE
  6. autogen.sh
  7. CHANGES
  8. CMakeLists.txt
  9. config.guess
  10. config.h.in
  11. config.sub
  12. configure
  13. configure.ac
  14. depcomp
  15. example.c
  16. INSTALL
  17. install-sh
  18. libpng-config.in
  19. libpng-manual.txt
  20. libpng.3
  21. libpng.pc.in
  22. libpngpf.3
  23. LICENSE
  24. ltmain.sh
  25. Makefile.am
  26. Makefile.in
  27. missing
  28. png.5
  29. png.c
  30. png.h
  31. pngbar.jpg
  32. pngbar.png
  33. pngconf.h
  34. pngdebug.h
  35. pngerror.c
  36. pngget.c
  37. pnginfo.h
  38. pngmem.c
  39. pngnow.png
  40. pngpread.c
  41. pngpriv.h
  42. pngread.c
  43. pngrio.c
  44. pngrtran.c
  45. pngrutil.c
  46. pngset.c
  47. pngstruct.h
  48. pngtest.c
  49. pngtest.png
  50. pngtrans.c
  51. pngvalid.c
  52. pngwio.c
  53. pngwrite.c
  54. pngwtran.c
  55. pngwutil.c
  56. README
  57. test-pngtest.sh
  58. test-pngvalid-full.sh
  59. test-pngvalid-simple.sh
  60. TODO