kc3-lang/zlib

Branch - branch -master

---

Log

Author	Commit	Date	CI	Message
	1a31123c	2025-10-27T08:59:37		accept options host and target
	d29b954d	2025-10-26T20:47:05		fix bashisms
	51b7f2ab	2024-01-22T10:14:31		zlib 1.3.1
	1a8db637	2024-01-22T05:54:21		Move the load flags before the object files in Makefile tests.
	2e3d86c4	2018-03-26T18:19:39		Add target include directories to CMakeLists.txt. This enables the addition of zlib to other projects.
	c06dfecb	2024-01-21T09:24:10		Use Makefile compiler for minizip-test target.
	88ec2467	2024-01-20T18:29:31		Remove -w compile option in configure test. Not all C compilers have a -w option.
	9404df5a	2020-05-22T14:35:01		Use updated zconf.h when building out of directory with configure.
	84f0bafd	2024-01-19T15:26:17		Remove carriage returns from zlib.map.
	7af6320a	2024-01-19T12:19:53		Fix a bug in ZLIB_DEBUG compiles in check_match(). This avoids trying to compare a match starting one byte before the current window. Thanks to @zmodem (Hans) for discovering this.
	7b632b48	2024-01-19T10:09:32		Revert "Add a CMake option to link the C runtime statically." This reverts commit 44dc43ab047d65febed972a17b0e3bf7e994e8f2.
	3f635df9	2024-01-17T18:20:32		Remove unused Z_ARG macro.
	ade6825c	2022-09-30T16:04:19		Fix cmake build on AIX. The --version-script linker option is not supported by the linker on AIX systems
	25263462	2024-01-17T17:19:03		Remove mentions of an official zlib DLL distribution. There used to be one, but no more. It is up to the user or vendor to compile zlib.
	fe41d189	2023-08-06T13:56:45		Correct typos in source code.
	01253ecd	2023-10-09T17:04:51		Make the existence of gz_intmax() unconditional. gz_intmax() is noted in zlib.map. This assures it's always there.
	6201f893	2017-02-10T18:37:09		Add cmake option to control the build of the example executables.
	14a5f8f2	2024-01-17T14:46:18		Neutralize zip file traversal attacks in miniunz. Archive formats such as .zip files are generally susceptible to so-called "traversal attacks". This allows an attacker to craft an archive that writes to unexpected locations of the file system (e.g., /etc/shadow) if an unspecting root user were to unpack a malicious archive. This patch neutralizes absolute paths such as /tmp/moo and deeply relative paths such as dummy/../../../../../../../../../../tmp/moo The Debian project requested CVE-2014-9485 be allocated for the first identified weakness. The fix was incomplete, resulting in a revised patch applied here. Since there wasn't an updated version released by Debian with the incomplete fix, I suggest we use this CVE to identify both issues. Link: https://security.snyk.io/research/zip-slip-vulnerability Link: https://bugs.debian.org/774321 Link: https://bugs.debian.org/776831 Link: https://nvd.nist.gov/vuln/detail/CVE-2014-9485 Reported-by: Jakub Wilk <jwilk@debian.org> Fixed-by: Michael Gilbert <mgilbert@debian.org>
	44dc43ab	2023-11-19T21:39:14		Add a CMake option to link the C runtime statically.
	01155ccc	2023-12-02T16:56:47		Fix random typos over several source and text files.
	16799d06	2023-12-11T11:32:09		Fix "the the" in examples/gzlog.c.
	190168cc	2023-12-11T11:47:43		Correct case of MSDOS in contrib/minizip/miniunz.c.
	762cf49e	2023-12-11T12:01:52		Refer to correct function in contrib/minizip/unzip.c comment.
	36e369e1	2024-01-11T12:53:58		Note that the len2 argument of crc_combine*() must be non-negative. If it is negative, then the code will enter an infinite loop.
	60c31985	2023-12-20T12:26:25		Fix the copy of pending_buf in deflateCopy() for the LIT_MEM case.
	ee474ff2	2023-12-15T15:10:19		Fix pending buffer overflow assert with LIT_MEM allocation. Since each element in s->d_buf is 2 bytes, the sx index should be multiplied by 2 in the assert. Fixes #897
	4bd9a71f	2023-12-12T22:19:05		Remove fdopen #defines in zutil.h. fdopen() is not used by zlib anymore. The #defines are vestigial.
	431a9b65	2023-12-07T06:38:10		Add bounds checking to ERR_MSG() macro, used by zError().
	643e17b7	2023-11-14T16:23:02		Correct repeated words in source file comments and a readme.
	15c45adb	2023-11-07T15:46:41		Fix decision on the emission of Zip64 end records in minizip. The appnote says that if the number of entries in the end record is 0xffff, then the actual number of entries will be found in the Zip64 end record. Therefore if the number of entries is equal to 0xffff, it can't be in the end record by itself, since that is an instruction to get the number from the Zip64 end record. This code would just store 0xffff in the end record in that case, not making a Zip64 end record. This commit fixes that.
	ac8f12c9	2023-09-18T21:17:00		Add LIT_MEM define to use more memory for a small deflate speedup. A bug fix in zlib 1.2.12 resulted in a slight slowdown (1-2%) of deflate. This commit provides the option to #define LIT_MEM, which uses more memory to reverse most of that slowdown. The memory for the pending buffer and symbol buffers is increased by 25%, which increases the total memory usage with the default parameters by about 6%.
	bd9c329c	2023-09-03T13:10:10		Make internal functions static in the test code. To avoid warnings when building with -Wmissing-prototypes.
	5af7cef4	2023-08-24T02:14:23		Fix bug in inflateSync() for data held in bit buffer.
	88e50f17	2016-11-15T21:04:58		Update miniunz version.
	79a0e447	2023-08-19T23:17:29		Update version and date in contrib/nuget.
	8988e032	2023-08-19T17:13:12		Update version numbers and year in contrib/vstudio/vc17.
	7192d692	2023-08-19T17:07:35		Update vc directory in contrib/nuget.
	60bfe641	2023-08-19T12:13:00		Rename contrib/vstudio/vc143 to vc17. This makes it consistent with the other vstudio projects, which use the version number.
	73331a6a	2023-08-18T11:05:33		Reject overflows of zip header fields in minizip. This checks the lengths of the file name, extra field, and comment that would be put in the zip headers, and rejects them if they are too long. They are each limited to 65535 bytes in length by the zip format. This also avoids possible buffer overflows if the provided fields are too long.
	726e1894	2023-08-19T11:06:23		Remove Windows ARM and ARM64 builds from cmake workflow. They were added in the VS2022 commit, but failed when run.
	4a47c1bf	2022-10-25T00:35:43		Add project and solution files for building a nuget package.
	d7de5971	2022-10-24T16:59:27		Add VS2022 project files. Also replaced Itanium with ARM and ARM64 configurations.
	4c5a81c2	2023-08-19T10:43:36		Remove carriage returns from contrib/vstudio/readme.txt.
	0f68a0d8	2023-08-18T16:17:04		Limit the length of Darwin shared library version number.
	5dc7681f	2023-08-18T16:01:06		Fix version numbering for Darwin shared library.
	3a98b57e	2023-08-18T13:15:24		Change version number on develop branch to 1.3.0.1.
	09155eaa	2023-08-18T01:45:36		zlib 1.3
	899ffefb	2023-08-17T22:13:25		Use original make and options when Makefile runs make. Also avoid the use of the -C option for non-GNU make.
	25bbd7f5	2023-08-17T21:40:28		Avoid uninitialized and unused warnings in contrib/minizip.
	e13289e3	2023-08-17T17:40:16		Fix typo in preceding reversion commit.
	f5ae600c	2023-08-17T17:27:47		Revert flipping of load flags in Makefile.in for z/OS. It looked innocuous enough and worked on macOS, but failed on Ubuntu.
	daf27aed	2023-03-05T17:46:04		Look for a cross-compile libtool first in configure. Permit cross-compilation for Darwin.
	9889e988	2023-03-14T13:31:18		Avoid cmake deprecation warning.
	22fc2089	2023-08-17T16:20:57		Clarify requirement in zlib.h to avoid multiple flush markers.
	5f52b250	2023-08-17T15:06:07		Move load flags before object file in Makefile.in for Z/OS.
	efc9c7b8	2022-11-14T15:26:14		Add license to contrib/untgz. A zlib license was agreed to by the authors.
	d524e2a8	2023-08-17T14:41:53		zlib now uses ANSI C function prototypes, so zlib2ansi not needed.
	d9825147	2023-08-14T17:01:54		Fix bug when using gzflush() with a very small buffer.
	6951bc60	2023-08-06T14:51:29		Fix typos in contrib/ada.
	89ef46ba	2023-08-13T17:46:47		Remove redundant includes in minizip.
	384e50ee	2023-08-13T17:43:36		Remove TRYFREE macro from minizip.
	c97a8f1e	2023-08-06T14:28:31		Replace gcc-9 with gcc-11 for macOS testing. At some point, macos-latest stopped supporting gcc-9, and moved to gcc-11 and gcc-12.
	981ee757	2021-06-04T18:25:19		Suppress MSAN detections in deflate's slide_hash(). slide_hash() knowingly reads potentially uninitialized memory, see comment lower down about prev[n] potentially being garbage. In this case, the result is never used.
	1411ccaf	2023-08-12T11:03:46		Add memory sanitizer to configure (--memory). This also adds --address for the address sanitizer, in addition to the existing --sanitizer. -fno-omit-frame-pointer has been added for both sanitizers to improve the error reporting.
	7dd6aa72	2023-08-11T10:59:03		Fix bug when gzungetc() is used immediately after gzopen().
	c7ddcc2e	2023-02-02T15:50:00		Fix some spelling errors.
	2bcc7487	2023-08-03T12:38:41		Add minizip testing to Makefile.
	be7aa115	2023-08-03T19:53:08		Read multiple bytes instead of byte-by-byte in minizip unzip.c. Use a single ZREAD64 call in the unz64local_getShort/Long/Long64 implementation, rather than read it byte by byte.
	aa154e3d	2023-07-29T11:17:19		Support Haiku in minizip.
	f679a939	2022-09-08T21:45:04		Correct dummy filetime() prototype in minizip.c. Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
	b3f23f7f	2023-07-29T23:58:11		Match sign of printf directive to sign of argument in testzlib.
	dcd0d86b	2023-07-29T23:55:48		Match sign of printf directive to sign of argument in minizip.
	3061e501	2023-07-29T23:51:22		Fix logic error in minizip argument processing.
	379bbda3	2023-02-02T16:03:24		Fix typos found by codespell in minizip
	e0bd0ad6	2023-07-29T23:34:26		Fix reading disk number start on zip64 files in minizip.
	7b28ecc8	2023-07-29T10:08:42		Remove duplicated code #806
	f209ca7b	2023-02-15T12:25:33		minizip: Fix being unable to open empty zip file
	a566e156	2023-07-29T22:13:09		Avoid compiler complaints if _TIME_BITS defined when building zlib. zlib does not use time_t, so _TIME_BITS is irrelevant. However it may be defined anyway as part of a sledgehammer indiscriminately applied to all builds.
	a88f727d	2023-07-10T11:27:50		Document in zlib.h the initialization of stream fields by the Init and Reset functions.
	263a9828	2023-05-16T20:28:59		Correct comment in zlib.h on os setting in gzip header. The comment said that the os is set to 255, when in fact it has been set to the current os since zlib 1.2.3. Or at least our best guess at the os made at compile time.
	48c37410	2023-05-01T21:54:25		Remove duplicate "the" in zlib.h.
	904016e8	2023-05-01T14:02:34		Update Java and Perl links in README.
	b8a8373e	2023-04-17T20:47:42		Fix test/example.c to work with FORCE_STORED.
	33654648	2023-04-17T20:21:58		Fix warnings on test/infcover.c.
	05527a1b	2023-04-17T14:08:55		Fix cast in minizip's ioapi.c for Windows.
	9b962a45	2023-04-17T13:59:18		No include file is needed for __int64 type on Windows.
	66588683	2023-04-15T11:27:12		Remove use of OF() from contrib/untgz and render it compilable.
	bf2578be	2023-04-15T11:16:17		Remove K&R function definitions from contrib/minizip.
	c4aa3567	2023-04-15T01:18:06		Remove K&R function definitions from infback9.
	e9d5486e	2023-04-14T01:42:03		Remove K&R function definitions from zlib. C2X has removed K&R definitions from the C function syntax. Though the standard has not yet been approved, some high-profile compilers are now issuing warnings when such definitions are encountered.
	5799c14c	2023-04-13T20:09:52		Turn off C2X warning about deprecated K&R function syntax. This is a temporary workaround before excising the K&R prototypes.
	7e6dc429	2023-04-13T15:33:03		Add a NOPRIME #define to zran.c to not use inflatePrime(). This supports zlib versions earlier than 1.2.3 (July 2005), as well as incomplete clones of zlib that do not have inflatePrime().
	eb0e038b	2023-02-18T20:53:39		Rewrite of zran in examples. See version history in zran.c.
	12b345c4	2023-02-17T00:06:32		Assure that inflatePrime() can't shift a 32-bit integer by 32 bits. The inflate() functions never leave state->bits greater than 24, so an inflatePrime() call could not cause this. The only way this could have happened would be by using inflatePrime() to fill the bit buffer with 32 bits, and then calling inflatePrime() a *second* time asking to insert zero bits, for some reason. This commit assures that a shift by 32 bits does not occur even in that case.
	fa8cd50a	2023-01-25T21:00:52		Make z_size_t 64 bits when compiling on Windows with Z_SOLO. Z_SOLO defines z_size_t as an unsigned long. However Windows and MinGW-w64 are LLP64, where a long is 32 bits, but a size_t is 64 bits. This makes z_size_t, used by adler32_z() and crc32_z(), 64 bits on those systems.
	a9b4c1de	2023-01-24T20:43:19		Update zlib_how.html to match the web page, and add a license.
	02a6049e	2022-12-26T23:36:01		Fix crash when gzsetparams() attempted for transparent write. gzsetparams() now returns a Z_STREAM_ERROR in this case.
	e5546956	2022-12-15T09:07:13		Fix bug in deflateBound() for level 0 and memLevel 9. memLevel 9 would cause deflateBound() to assume the use of fixed blocks, even if the compression level was 0, which forces stored blocks. That could result in a bound less than the size of the compressed data. Now level 0 always uses the stored blocks bound.
	76820e41	2022-11-08T11:50:59		Update broken article link in README. Signed-off-by: Marcus Müller <mueller_sourcecodinglib@baseband.digital>
	41fda48f	2022-10-15T09:02:21		Change version number on develop branch to 1.2.13.1.