diff options
author | jmadill <jmadill@chromium.org> | 2016-06-20 06:58:52 -0700 |
---|---|---|
committer | Commit bot <commit-bot@chromium.org> | 2016-06-20 14:01:19 +0000 |
commit | bf2aebeacfc84bf69ff964edbf212ec3aed6430c (patch) | |
tree | dfa65fc6e4ed637adcd0a4e9a13d353eef01f543 /infback.c | |
parent | 90f7dad71a47e992425d7deda7970643990288f3 (diff) | |
download | zlib-bf2aebeacfc84bf69ff964edbf212ec3aed6430c.tar.gz |
Revert of Update Zlib to version 1.2.8 (patchset #10 id:220001 of https://codereview.chromium.org/1955383002/ )
Reason for revert:
Broke the Windows Debug GPU FYI builder:
https://build.chromium.org/p/chromium.gpu.fyi/builders/GPU%20Win%20Builder%20%28dbg%29/builds/41421
fx_zlib.gzlib.obj : error LNK2005: _gzopen_w already defined in zlib.gzlib.obj
initial\chrome.dll : fatal error LNK1169: one or more multiply defined symbols found
Possibly because they use shared components with a GYP build.
Original issue's description:
> Update Zlib to version 1.2.8
>
> merge the latest open source zlib into chromium external projects
>
> Version 1.2.8 fixes a very rare bug in decompression. All users are encouraged to upgrade immediately. Version 1.2.8 also has these improvements:
> - Add new inflateGetDictionary() function
> - Fix bug where gzopen() immediately followed by gzclose() would write an empty file instead of an empty gzip stream.
> - Fix bug in gzclose() when gzwrite() runs out of memory
> Version 1.2.7 has many portability improvements over 1.2.6, and has these enhancements:
> - Fix bug in gzclose_w() when gzwrite() fails to allocate memory
> - Add "x" (O_EXCL) and "e" (O_CLOEXEC) modes support to gzopen()
> - Add gzopen_w() in Windows for wide character path names
> - Fix type mismatch between get_crc_table() and crc_table
> Version 1.2.6 has many changes over 1.2.5, including these improvements:
> - gzread() can now read a file that is being written concurrently
> - gzgetc() is now a macro for increased speed
> - Added a 'T' option to gzopen() for transparent writing (no compression)
> - Added deflatePending() to return the amount of pending output
> - Allow deflateSetDictionary() and inflateSetDictionary() at any time in raw mode
> - deflatePrime() can now insert bits in the middle of the stream
> - ./configure now creates a configure.log file with all of the results
> - Added a ./configure --solo option to compile zlib with no dependency on any libraries
> - Fixed a problem with large file support macros
> - Fixed a bug in contrib/puff
> - Many portability improvements
>
> BUG=610615
> R=agl@chromium.org
> R=gavinp@chromium.org
>
> Committed: https://crrev.com/a50849ae9ba1b2fad47905db521463b3bf085883
> Cr-Commit-Position: refs/heads/master@{#400647}
TBR=agl@chromium.org,gavinp@chromium.org,khasim.mohammed@linaro.org,jiadong.zhu@linaro.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=610615
Review-Url: https://codereview.chromium.org/2079313002
Cr-Original-Commit-Position: refs/heads/master@{#400670}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 43770253ccc0425c4edde966e56b3e68955cc4d3
Diffstat (limited to 'infback.c')
-rw-r--r-- | infback.c | 16 |
1 files changed, 4 insertions, 12 deletions
@@ -1,5 +1,5 @@ /* infback.c -- inflate using a call-back interface - * Copyright (C) 1995-2011 Mark Adler + * Copyright (C) 1995-2009 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -42,19 +42,10 @@ int stream_size; return Z_STREAM_ERROR; strm->msg = Z_NULL; /* in case we return an error */ if (strm->zalloc == (alloc_func)0) { -#ifdef Z_SOLO - return Z_STREAM_ERROR; -#else strm->zalloc = zcalloc; strm->opaque = (voidpf)0; -#endif } - if (strm->zfree == (free_func)0) -#ifdef Z_SOLO - return Z_STREAM_ERROR; -#else - strm->zfree = zcfree; -#endif + if (strm->zfree == (free_func)0) strm->zfree = zcfree; state = (struct inflate_state FAR *)ZALLOC(strm, 1, sizeof(struct inflate_state)); if (state == Z_NULL) return Z_MEM_ERROR; @@ -255,7 +246,7 @@ out_func out; void FAR *out_desc; { struct inflate_state FAR *state; - z_const unsigned char FAR *next; /* next input */ + unsigned char FAR *next; /* next input */ unsigned char FAR *put; /* next output */ unsigned have, left; /* available input and output */ unsigned long hold; /* bit buffer */ @@ -403,6 +394,7 @@ void FAR *out_desc; PULLBYTE(); } if (here.val < 16) { + NEEDBITS(here.bits); DROPBITS(here.bits); state->lens[state->have++] = here.val; } |