|
dea91c97
|
2021-07-27T16:12:54
|
|
Fix buffering in xmlOutputBufferWrite
Fix a regression introduced with commit a697ed1e which caused
xmlOutputBufferWrite to flush internal buffers too late.
Fixes #296.
|
|
ec6e3efb
|
2021-07-06T21:56:04
|
|
Patch to forbid epsilon-reduction of final states
When building the internal representation of a regexp, it is possible
that a lot of empty transitions are created. Therefore there is a step
to reduce them in the function xmlFAEliminateSimpleEpsilonTransitions.
There is an error there for this case:
* State 1 has a transition with an atom (in this case "a") to state 2.
* State 2 is final and has an epsilon transition to state 1.
After reduction it looked like:
* State 1 has a transition with an atom (in this case "a") to itself
and is final.
In other words, the empty string is accepted when it shouldn't be.
The attached patch skips the reduction step for final states.
An alternative would be to insert or increment counters when reducing a
final state, but this seemed error prone and unnecessary, since there
aren't that many final states.
Fixes #282
|
|
22f15211
|
2021-06-04T09:57:46
|
|
Use version in configure.ac for CMake
Now CMake script reads version from configure.ac to prevent unsynchronized versions
|
|
|
92d9ab4c
|
2021-06-07T15:09:53
|
|
Fix whitespace when serializing empty HTML documents
The old, non-recursive HTML serialization code would always terminate
the output with a newline. The new implementation omitted the newline
if the document node had no children. Readd the newline when
serializing empty documents.
Fixes #266.
|
|
|
3e1aad4f
|
2021-06-02T17:31:49
|
|
Fix XPath recursion limit
Fix accounting of recursion depth when parsing XPath expressions.
This silly bug introduced in commit 804c5297 could lead to spurious
errors when parsing larger expressions or XSLT documents.
Should fix #264.
|
|
|
13ad8736
|
2021-05-25T10:55:25
|
|
Fix regression in xmlNodeDumpOutputInternal
Commit 85b1792e could cause additional whitespace if xmlNodeDump was
called with a non-zero starting level.
|
|
a46e85f6
|
2021-05-22T15:20:46
|
|
Update CMake project version
|
|
|
a1cac3bb
|
2021-05-22T14:51:26
|
|
Add CMake alias targets for embedded projects
|
|
2c0f2f03
|
2021-05-18T09:52:55
|
|
Fix some validation errors in the FAQ
Move paragraphs inside li elements.
|
|
|
b92b16f6
|
2021-05-19T10:15:54
|
|
Remove unused variable in xmlCharEncOutFunc
Fixes a compiler warning:
encoding.c: In function 'xmlCharEncOutFunc__internal_alias':
encoding.c:2632:9: warning: unused variable 'output' [-Wunused-variable]
2632 | int output = 0;
https://gitlab.gnome.org/GNOME/libxml2/-/issues/254
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|
|
7d4060d2
|
2021-05-16T18:00:21
|
|
Add missing file xmlwin32version.h.in to EXTRA_DIST
|
|
|
4fc473d7
|
2021-05-16T17:48:07
|
|
Add instructions on how to use CMake to compile libxml
|
|
|
85b1792e
|
2021-05-18T20:08:28
|
|
Work around lxml API abuse
Make xmlNodeDumpOutput and htmlNodeDumpFormatOutput work with corrupted
parent pointers. This used to work with the old recursive code but the
non-recursive rewrite required parent pointers to be set correctly.
Unfortunately, lxml relies on the old behavior and passes subtrees with
a corrupted structure. Fall back to a recursive function call if an
invalid parent pointer is detected.
Fixes #255.
|
|
a7b9f3eb
|
2021-05-20T13:38:54
|
|
fix: avoid segfault at exit when using custom memory functions
This extends the fix introduced by 956534e to Windows processes
dynamically loading libxml2.
Closes #256.
|
|
b48e77cf
|
2021-05-13T20:56:16
|
|
Release of libxml2-2.9.12
Brown paper bag release, some recently added sources were missing from
the 2.9.11 tarball:
- configure.ac: bump version
- fuzz/Makefile.am: add fuzz.h and seed/regexp to EXTRA_DIST
|
|
|
e1bcffea
|
2021-05-13T15:35:21
|
|
Release of libxml2-2.9.11
Prompted by CVE-2021-3541, but this includes an awful lot of serious bug
fixes by Nick and others.
- configure.ac: bumped to new release
- doc/* updated and regenerated
|
|
|
8598060b
|
2021-05-13T14:55:12
|
|
Patch for security issue CVE-2021-3541
This is relapted to parameter entities expansion and following
the line of the billion laugh attack. Somehow in that path the
counting of parameters was missed and the normal algorithm based
on entities "density" was useless.
|
|
|
bfd2f430
|
2021-05-09T18:56:57
|
|
Fix null deref in legacy SAX1 parser
Always call nameNsPush instead of namePush. The latter is unused now
and should probably be removed from the public API. I can't see how
it could be used reasonably from client code and the unprefixed name
has always polluted the global namespace.
Fixes a null pointer dereference introduced with de5b624f when parsing
in SAX1 mode.
Found by OSS-Fuzz.
|
|
|
ce00c36e
|
2021-05-08T21:20:05
|
|
Store per-element parser state in a struct
Make the parser context's "pushTab" point to an array of structs
instead of void pointers. This avoids casting unrelated types to void
pointers, improving readability and portability, and allows for more
efficient packing. Ultimately, the struct could be extended to include
the contents of "nameTab" and "spaceTab", further simplifying the code.
Historically, "pushTab" was only used by the push parser (hence the
name), so the change to the public headers should be safe.
Also remove an unused parameter from xmlParseEndTag2.
|
|
|
de5b624f
|
2021-05-08T20:21:29
|
|
Fix handling of unexpected EOF in xmlParseContent
Readd the XML_ERR_TAG_NOT_FINISHED error on unexpected EOF which was
removed in commit 62150ed2.
This commit also introduced a regression for direct users of
xmlParseContent. Unclosed tags weren't checked.
|
|
|
3e80560d
|
2021-05-07T10:51:38
|
|
Fix line numbers in error messages for mismatched tags
Commit 62150ed2 introduced a small regression in the error messages for
mismatched tags. This typically only affected messages after the first
mismatch, but with custom SAX handlers all line numbers would be off.
This also fixes line numbers in the SAX push parser which were never
handled correctly.
|
|
|
7279d236
|
2021-05-06T10:37:07
|
|
Fix htmlTagLookup
Fix regression introduced with b25acce8. Some users like libxslt may
call the HTML output functions on documents with uppercase tag names,
so we must keep case-insensitive string comparison.
Fixes #248.
|
|
33468d7e
|
2021-05-03T16:09:44
|
|
update for xsd:language type check
Fixes #242.
|
|
|
babe7503
|
2021-05-01T16:53:33
|
|
Propagate error in xmlParseElementChildrenContentDeclPriv
Check return value of recursive calls to
xmlParseElementChildrenContentDeclPriv and return immediately in case
of errors. Otherwise, struct xmlElementContent could contain unexpected
null pointers, leading to a null deref when post-validating documents
which aren't well-formed and parsed in recovery mode.
Fixes #243.
|
|
|
5465a8e5
|
2021-04-25T21:19:59
|
|
Update INSTALL.libxml2
Fixes #238.
|
|
|
1098c30a
|
2021-04-22T19:26:28
|
|
Fix user-after-free with `xmllint --xinclude --dropdtd`
The --dropdtd option can leave dangling pointers in entity reference
nodes. Make sure to skip these nodes when processing XIncludes.
This also avoids scanning entity declarations and even modifying
them inadvertently during XInclude processing.
Move from a block list to an allow list approach to avoid descending
into other node types that can't contain elements.
Fixes #237.
|
|
|
72b3c067
|
2021-04-22T19:24:50
|
|
Fix dangling pointer with `xmllint --dropdtd`
Reset doc->intSubset when dropping the DTD.
|
|
bf227135
|
2020-08-16T17:19:35
|
|
Validate UTF8 in xmlEncodeEntities
Code is currently assuming UTF-8 without validating. Truncated UTF-8
input can cause out-of-bounds array access.
Adds further checks to partial fix in 50f06b3e.
Fixes #178
|
|
|
1358d157
|
2021-04-21T13:23:27
|
|
Fix use-after-free with `xmllint --html --push`
Call htmlCtxtUseOptions to make sure that names aren't stored in
dictionaries.
Note that this issue only affects xmllint using the HTML push parser.
Fixes #230.
|
|
|
fb08d9fe
|
2021-03-20T22:02:26
|
|
Fix include order in c14n.h
- Include xmlversion.h before testing feature flags.
- Include libxml headers before extern "C".
Fixes #226.
|
|
d3a02679
|
2021-03-15T13:44:34
|
|
CMake: Only add postfixes if MSVC
Currently, it catches mingw-w64 in there as well, but mingw-w64 follows
linux-like naming with no weird postfixes
Signed-off-by: Christopher Degawa <ccom@randomderp.com>
|
|
|
868e49cf
|
2021-03-16T10:36:04
|
|
Allow FP division by zero in xmlXPathInit
|
|
|
d25460da
|
2021-03-13T19:12:00
|
|
Fix XPath NaN/Inf for older GCC versions
The DBL_MAX approach could lead to errors caused by excess precision.
Switch back to the division-by-zero approach with a work-around for
MSVC and use the extern globals instead of macro expressions.
|
|
|
e20c9c14
|
2021-03-13T18:41:47
|
|
Fix xmlGetNodePath with invalid node types
Make xmlGetNodePath return NULL instead of invalid XPath when hitting
unsupported node types like DTD content.
Reported here:
https://mail.gnome.org/archives/xml/2021-January/msg00012.html
Original report:
https://bugs.php.net/bug.php?id=80680
|
|
|
c3fd8c42
|
2021-03-13T17:19:32
|
|
Fix exponential behavior with recursive entities
Fix another case where only recursion depth was limited, but entities
would still be expanded over and over again.
The test case discovered by fuzzing only affected parsing in recovery
mode with XML_PARSE_RECOVER.
Found by OSS-Fuzz.
|
|
|
683de7ef
|
2021-03-04T19:06:04
|
|
Fix duplicate xmlStrEqual calls in htmlParseEndTag
|
|
|
8095365b
|
2021-03-04T18:46:11
|
|
Speed up htmlCheckAutoClose
Switch to binary search.
|
|
|
b25acce8
|
2021-03-04T17:44:45
|
|
Speed up htmlTagLookup
Switch to binary search. This is the first time bsearch is used in the
libxml2 code base. But it's a standard library function since C89 and
should be portable.
|
|
|
ad101bb5
|
2021-03-02T13:32:53
|
|
Clarify xmlNewDocProp documentation
|
|
|
a6e6498f
|
2021-03-02T13:09:06
|
|
Stop checking attributes for UTF-8 validity
I can't see a reason to check attribute content for UTF-8 validity.
Other parts of the API like xmlNewText have always assumed valid UTF-8
as extra checks only slow down processing.
Besides, setting doc->encoding to "ISO-8859-1" seems pointless, and not
freeing the old encoding would cause a memory leak.
Note that this was last changed in 2008 with commit 6f8611fd which
removed unnecessary encoding/decoding steps. Setting attributes should
be even faster now.
Found by OSS-Fuzz.
|
|
|
8446d459
|
2021-03-01T20:56:40
|
|
Reduce some fuzzer timeouts
OSS-Fuzz has been fuzzing the HTML parser with inputs up to 1 MB for
several hundred hours without hitting the 20s timeout. It seems that
most timeouts resulting from accidentally quadratic behavior in the
HTML parser have been fixed. Start to gradually reduce the timeout to
find new performance issues.
|
|
|
688b41a0
|
2021-03-01T14:17:42
|
|
Fix quadratic behavior when looking up xml:* attributes
Add a special case for the predefined XML namespace when looking up DTD
attribute defaults in xmlGetPropNodeInternal to avoid calling
xmlGetNsList.
This fixes quadratic behavior in
- xmlNodeGetBase
- xmlNodeGetLang
- xmlNodeGetSpacePreserve
Found by OSS-Fuzz.
|
|
|
ce2fbaa8
|
2021-02-22T22:01:57
|
|
Only run a few CI tests unless scheduled
Only run the following tests by default
- gcc
- clang:asan
- cmake:mingw:w64-x86_64:shared
- cmake:msvc:v141:x64:shared
|
|
|
85c817a2
|
2021-02-22T21:28:21
|
|
Improve fuzzer stability
- Add more calls to xmlInitializeCatalog.
- Call xmlResetLastError after fuzzing each input.
|
|
|
f9ccb3b8
|
2021-02-22T21:26:13
|
|
Check for feature flags in fuzzer tests
|
|
|
88c657d6
|
2021-02-22T21:11:00
|
|
Use CMake PROJECT_VERSION
|
|
|
7a90bdfa
|
2021-02-22T17:58:06
|
|
Another attempt at improving fuzzer stability
xmlInitializeCatalog is not called from xmlInitParser.
|
|
|
0fb3ae58
|
2021-02-22T17:31:05
|
|
Revert "Improve HTML fuzzer stability"
This reverts commit de1b51eddcc17fd7ed1bbcc6d5d7d529407dfbe2.
|
|
|
0987001c
|
2021-02-22T12:29:56
|
|
Add charset names to fuzzing dictionaries
|
|
|
de1b51ed
|
2021-02-22T12:25:29
|
|
Improve HTML fuzzer stability
Call htmlInitAutoClose during fuzzer initialization to fix stability
issue. Leave a note concerning problems with this function.
|
|
|
09320f05
|
2021-02-21T14:26:40
|
|
Add CI for MSVC x86
|
|
|
dcb80b92
|
2021-02-20T20:30:43
|
|
Fix slow parsing of HTML with encoding errors
Under certain circumstances, the HTML parser would try to guess and
switch input encodings multiple times, leading to slow processing of
documents with encoding errors. The repeated scanning of the input
buffer when guessing encodings could even lead to quadratic behavior.
The code htmlCurrentChar probably assumed that if there's an encoding
handler, it is guaranteed to produce valid UTF-8. This holds true in
general, but if the detected encoding was "UTF-8", the UTF8ToUTF8
encoding handler simply invoked memcpy without checking for invalid
UTF-8. This still must be fixed, preferably by not using this handler
at all.
Also leave a note that switching encodings twice seems impossible to
implement correctly. Add a check when handling UTF-8 encoding errors
in htmlCurrentChar to avoid this situation, even if encoders produce
invalid UTF-8.
Found by OSS-Fuzz.
|
|
02bee4c4
|
2021-02-02T22:27:52
|
|
Add a flag to not output anything when xmllint succeeded
|
|
4defa2c2
|
2021-02-12T09:39:38
|
|
Fix warnings in libxml.m4 with autoconf 2.70+.
Closes #219.
|
|
|
cbe1212d
|
2021-02-09T17:07:21
|
|
Fix null deref introduced with previous commit
Found by OSS-Fuzz.
|
|
|
01411e7c
|
2021-02-08T20:58:32
|
|
Check for invalid redeclarations of predefined entities
Implement section "4.6 Predefined Entities" of the XML 1.0 spec and
check whether redeclarations of predefined entities match the original
definitions.
Note that some test cases declared
<!ENTITY lt "<">
But the XML spec clearly states that this is illegal:
> If the entities lt or amp are declared, they MUST be declared as
> internal entities whose replacement text is a character reference to
> the respective character (less-than sign or ampersand) being escaped;
> the double escaping is REQUIRED for these entities so that references
> to them produce a well-formed result.
Also fixes #217 but the connection is only tangential. The integer
overflow discovered by fuzzing was more related to the fact that various
parts of the parser disagreed on whether to prefer predefined entities
over their redeclarations. The whole situation is a mess and even
depends on legacy parser options. But now that redeclarations are
validated, it shouldn't make a difference.
As noted in the added comment, this is also one of the cases where
overly defensive checks can hide interesting logic bugs from fuzzers.
|
|
07920b43
|
2021-01-26T05:42:48
|
|
Add the copy of type from original xmlDoc in xmlCopyDoc()
A bug related to php DOMDocument:
https://bugs.php.net/bug.php?id=80665
When copy/clone an html document, the xmlDoc->type goes from
XML_HTML_DOCUMENT_NODE to XML_DOCUMENT_NODE.
|
|
|
2065d340
|
2021-02-05T23:40:18
|
|
Add CI for CMake on MSVC
|
|
|
afad3721
|
2021-01-31T09:53:56
|
|
parser.c: shrink the input buffer when appropriate
Fixes GNOME/libxml2#200
Also see discussions at:
- GNOME/libxml2#192
- https://gitlab.gnome.org/nwellnhof/libxml2/-/commit/99bda1e
- https://github.com/sparklemotion/nokogiri/issues/2132
|
|
|
ec808a44
|
2021-02-07T13:57:49
|
|
Speed up HTML fuzzer
htmlDocDumpMemory uses the "HTML" encoding if no other encoding was
specified in the source HTML. This encoding can be extremely slow
because of an inefficiency in htmlEntityValueLookup. Stop encoding
the output for now.
|
|
|
e6495e47
|
2021-02-07T13:38:01
|
|
Remove unused encoding parameter of HTML output functions
The encoding string is unused. Encodings are set by way of the output
buffer.
|
|
|
954696e7
|
2021-02-07T13:23:09
|
|
Fix infinite loop in HTML parser introduced with recent commits
Check for XML_PARSER_EOF to avoid an infinite loop introduced with
recent changes to the HTML push parser.
Found by OSS-Fuzz.
|
|
|
acb35667
|
2021-02-03T13:48:40
|
|
Fix quadratic runtime when parsing CDATA sections
Use optimized concatenation for CDATA sections in addition to normal
text. This also affects HTML script content.
Found by OSS-Fuzz.
|
|
|
f93ca3e1
|
2021-01-15T17:53:27
|
|
Update minimum required CMake version
|
|
|
00487289
|
2020-12-31T16:34:25
|
|
Add variables for configured options to CMake config files
|
|
|
95519737
|
2020-12-31T13:41:19
|
|
Check if variables exist when defining targets
|
|
|
c26e4525
|
2020-12-31T13:18:14
|
|
Check if target exists when reading target properties
|
|
|
ec119875
|
2020-12-30T14:40:43
|
|
Add xmlcatalog target and definition to config files
|
|
|
2377a312
|
2020-12-30T14:40:04
|
|
Remove include directories for link-only dependencies
|
|
|
26835480
|
2020-12-30T14:28:24
|
|
Fix ICU build in CMake
|
|
|
296ab61e
|
2020-11-19T22:06:36
|
|
Configure pkgconfig, xml2-config, and xml2Conf.sh file
|
|
|
79301d3d
|
2020-12-18T12:50:21
|
|
Fix timeout when handling recursive entities
Abort parsing early to avoid an almost infinite loop in certain error
cases involving recursive entities.
Found with libFuzzer.
|
|
|
45da175c
|
2020-12-18T12:14:52
|
|
Fix memory leak in xmlParseElementMixedContentDecl
Free parsed content if malloc fails to avoid a memory leak.
Found with libFuzzer.
|
|
|
1d73f07d
|
2020-12-18T00:55:00
|
|
Fix null deref in xmlStringGetNodeList
Check for malloc failure to avoid null deref.
Found with libFuzzer.
|
|
|
e2b975c3
|
2020-12-18T00:50:34
|
|
Handle malloc failures in fuzzing code
Avoid misdiagnosis in OOM situations.
|
|
|
a67b63d1
|
2020-10-11T14:15:37
|
|
use new htmlParseLookupCommentEnd to find comment ends
Note that the caret in error messages generated during comment parsing
may have moved by one byte.
See guidance provided on incorrectly-closed comments here:
https://html.spec.whatwg.org/multipage/parsing.html#parse-error-incorrectly-closed-comment
|
|
|
29f5d20e
|
2020-08-03T17:36:05
|
|
htmlParseComment: treat `--!>` as if it closed the comment
See guidance provided on incorrectly-closed comments here:
https://html.spec.whatwg.org/multipage/parsing.html#parse-error-incorrectly-closed-comment
|
|
|
e28d9347
|
2020-08-04T14:53:19
|
|
add test coverage for incorrectly-closed comments
this establishes the baseline behavior so that subsequent commits
which modify this behavior are clear about what's being changed.
|
|
|
9086988f
|
2020-12-16T15:41:52
|
|
Enforce maximum length of fuzz input
Remove the libfuzzer max_len option which doesn't apply to other
fuzzing engines. Enforce the maximum length directly in the fuzz
targets. For the xml target, lower the maximum when expanding entities
to avoid timeout and OOM errors.
|
|
|
1fe38530
|
2020-12-16T15:27:13
|
|
Remove temporary members from struct _xmlXPathContext
These values are hardcoded now and the struct members, while public,
were recently introduced and never part of an official release.
|
|
|
8ca3a59b
|
2020-12-15T20:14:28
|
|
Fix integer overflow in xmlSchemaGetParticleTotalRangeMin
The function is only used once and its return value is only checked for
zero. Disable the function like its Max counterpart and add an
implementation for the special case.
Found by OSS-Fuzz.
|
|
649d02ea
|
2020-12-07T20:19:53
|
|
encoding: fix memleak in xmlRegisterCharEncodingHandler()
The return type of xmlRegisterCharEncodingHandler() is void. The invoker
cannot determine whether xmlRegisterCharEncodingHandler() is executed
successfully. when nbCharEncodingHandler >= MAX_ENCODING_HANDLERS, the
"handler" is not added to the array "handlers". As a result, the memory
of "handler" cannot be managed and released: memory leakage.
so add "xmlfree(handler)" to fix memory leakage on the failure branch of
xmlRegisterCharEncodingHandler().
Reported-by: wuqing <wuqing30@huawei.com>
Signed-off-by: Xiaoming Ni <nixiaoming@huawei.com>
|
|
|
cb7a572b
|
2020-12-07T20:17:34
|
|
xmlschemastypes.c: xmlSchemaGetFacetValueAsULong add, check "facet->val"
The xmlSchemaGetFacetValueAsUlong() API is an external API.
The validity of external input parameters must be strictly verified.
Before accessing "facet->val->value", we need check whether "facet->val" is
a null pointer.
Signed-off-by: wuqing <wuqing30@huawei.com>
Signed-off-by: Xiaoming Ni <nixiaoming@huawei.com>
|
|
|
84b76d99
|
2020-12-06T17:26:23
|
|
Update CMake config files
|
|
|
d0ccb3a6
|
2020-12-06T17:25:52
|
|
Add xmlcatalog and xmllint to CMake export
|
|
|
acdc2ff3
|
2020-06-04T23:02:08
|
|
Simplify xmlexports.h
All the compiler switches essentially set the same macros. The only
exception was MSVC which omitted the "extern" keyword for exported
variables. This in turn broke clang-cl.
This commit rewrites and simplifies the whole header.
Closes #163.
|
|
|
a218ff0e
|
2020-12-06T17:26:36
|
|
Fix null pointer deref in xmlXPtrRangeInsideFunction
Found by OSS-Fuzz.
|
|
|
94c2e415
|
2020-12-06T16:38:00
|
|
Fix quadratic runtime in HTML push parser with null bytes
Null bytes in the input stream do not necessarily signal an EOF
condition. Check the stream pointers for EOF to avoid quadratic
rescanning of input data.
Note that the CUR_CHAR macro used in functions like htmlParseCharData
calls htmlCurrentChar which translates null bytes.
Found by OSS-Fuzz.
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1c4f9a6d
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2020-11-25T18:01:51
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Require dependencies based on enabled CMake options
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faea2fa9
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2020-11-21T01:21:56
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Avoid quadratic checking of identity-constraints
key/unique/keyref schema attributes currently use qudratic loops
to check their various constraints (that keys are unique and that
keyrefs refer to existing keys). That becomes extremely slow if
there are many elements with keys. This happens in the wild with
e.g. the OVAL XML descriptions of security patches. You need the
openscap schemata, and then an example xml file:
% zypper in openscap-utils
% wget ftp://ftp.suse.com/pub/projects/security/oval/opensuse.leap.15.1.xml
% time xmllint --schema /usr/share/openscap/schemas/oval/5.5/oval-definitions-schema.xsd opensuse.leap.15.1.xml > /dev/null
opensuse.leap.15.1.xml validates
real 16m59,857s
user 16m55,787s
sys 0m1,060s
This patch makes libxml use a hash table to avoid the quadratic
behaviour. The existing hash table only accepts strings as keys, so
we're mostly reusing the canonical representation of key values to derive
such strings (with the caveat given in a comment). The alternative
would be to rework the hash table code to accept either numbers or free
functions as hash workers, but the code is fast enough as is.
With the patch we have this then:
% time LD_LIBRARY_PATH=./libxml2/.libs/ ./libxml2/.libs/xmllint --schema /usr/share/openscap/schemas/oval/5.5/oval-definitions-schema.xsd opensuse.leap.15.1.xml > /dev/null
opensuse.leap.15.1.xml validates
real 0m3,531s
user 0m3,427s
sys 0m0,103s
So, a ~300x speedup. This patch survives 'make check' and 'make tests'.
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8272db53
|
2020-11-28T22:54:40
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Use NAMELINK_COMPONENT in CMake install
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5c7bdbc9
|
2020-11-25T18:41:14
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Add CMake files to EXTRA_DIST
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7a62870a
|
2020-11-19T22:06:23
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Add missing compile definition for static builds to CMake
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e028d293
|
2020-11-19T17:58:46
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Add CI for CMake on Linux and MinGW
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b516ed18
|
2020-11-12T12:53:43
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Fix building with ICU 68.
ICU 68 no longer defines the TRUE macro.
Closes #204.
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ac5e9991
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2020-11-10T15:42:36
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Convert python/libxml.c to PY_SSIZE_T_CLEAN
Define PY_SSIZE_T_CLEAN macro in python/libxml.c and cast the string
length (int len) explicitly to Py_ssize_t when passing a string to a
function call using PyObject_CallMethod() with the "s#" format.
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f42a0524
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2020-11-09T18:19:31
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Build the Python extension with PY_SSIZE_T_CLEAN
The Python extension module now uses Py_ssize_t rather than int for
string lengths. This change makes the extension compatible with
Python 3.10.
Fixes #203.
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0ace6c4d
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2020-11-19T17:35:11
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Add CI test for Python 3
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7c06d99e
|
2020-10-27T11:29:20
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Fix xmlURIEscape memory leaks.
Found by running the fuzz/uri.c fuzzer under asan (internal Android bug
171610679).
Always free `ret` when exiting on failure. I've moved the definition of
NULLCHK down past where ret is always initialized to make it clear that
this is safe.
This patch also fixes the indentation of two of the NULLCHK call sites
to make it more obvious that NULLCHK isn't `if`-like.
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31c6ce3b
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2020-11-09T17:55:44
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Avoid call stack overflow with XML reader and recursive XIncludes
Don't process XIncludes in the result of another inclusion to avoid
infinite recursion resulting in a call stack overflow.
This is something the XInclude engine shouldn't allow but correct
handling of intra-document includes would require major changes.
Found by OSS-Fuzz.
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