|
6a6a46f0
|
2025-05-28T16:02:41
|
|
doc: Fix autolink errors
Fix links, remove links to internal functions.
|
|
|
7bd8d1d9
|
2025-05-28T15:53:38
|
|
doc: Prefix autolinks with '#'
Use `#func` instead of `func()` to ignore parameters and make all
autolinks work.
|
|
|
7008740a
|
2025-05-18T01:52:38
|
|
parser: Consolidate scanning of XML Names
Use new productions by default.
Fixes #194.
Fixes #364.
See #707.
|
|
|
adfbeb7e
|
2025-05-14T04:58:21
|
|
doc: Stop using *Ptr typedefs in documentation
|
|
|
a40f36e7
|
2025-05-14T04:04:28
|
|
include: Stop using *Ptr typedefs in public headers
|
|
|
442c1903
|
2025-05-09T18:52:36
|
|
doc: Fix some damage from automated conversions
Add some newlines, fix returns.
|
|
|
9bbffec5
|
2025-05-06T17:42:46
|
|
doc: Move brief to top, params to bottom of doc comments
|
|
|
cb1635a6
|
2025-05-02T19:05:25
|
|
doc: Use @since command
|
|
|
e78e05c9
|
2025-05-02T17:32:51
|
|
doc: Fix autolinks to functions
Unfortunately, autolinks in .c files aren't converted by Doxygen for
some reason.
|
|
|
b76286de
|
2025-05-02T17:30:21
|
|
doc: Remove # character for autolinks
|
|
|
f7c41287
|
2025-05-02T15:57:17
|
|
doc: Remove more comment block headers
|
|
|
e525564f
|
2025-05-01T19:20:06
|
|
doc: Remove empty lines at start of block
These lines were left over after automatic conversion.
|
|
|
e549622b
|
2025-04-28T15:11:24
|
|
doc: Convert documentation to Doxygen
Automated conversion based on a few regexes.
|
|
|
69879da8
|
2025-04-28T14:04:30
|
|
doc: Remove email addresses from documentation
Also remove authorship information from generated files, hash.c and
globals.c which were rewritten.
|
|
|
61890e39
|
2025-04-27T21:50:15
|
|
doc: Prepare for conversion to Doxygen
Fix many params in internal functions (not really necessary but Doxygen
warns about that in XML mode).
Fix formatting in a few corner cases that automatic conversion can't
handle.
Rearrange some DOC_DISABLE blocks.
|
|
|
0bac84b1
|
2025-04-24T18:37:16
|
|
Add missing NULL checks to public API functions
|
|
|
92d7b0cd
|
2025-03-04T20:18:11
|
|
xpath: Rename valuePush and valuePop
|
|
|
03be993c
|
2025-03-04T18:42:35
|
|
Use memcpy to avoid pointer cast warnings
|
|
|
63dfcca6
|
2024-12-16T01:34:29
|
|
fuzz: Reduce initial array size
|
|
|
69b91da3
|
2025-02-13T19:45:41
|
|
Revert "xpath: Make contextSize and proximityPosition default to 1"
This reverts commit afbc0a0405236de4ab8cbac94745e9885db0a198.
|
|
|
9c16a153
|
2025-02-13T18:41:33
|
|
Revert "include: Make most IS_* macros private"
This reverts commit 84a6c82ff83d04963d6e1c5cd18ded68ea02d99f.
|
|
|
3a1526a5
|
2025-02-10T19:32:32
|
|
xpath: Don't raise OOM error on long names
Short-lived regression.
|
|
|
5f1131dd
|
2025-01-17T19:54:04
|
|
xpath: Don't descend into OP_VALUE in debug dump
For some reason, its "ch1" value is invalid.
|
|
|
ca819160
|
2025-01-03T20:50:08
|
|
include: Use intptr_t to cast between pointers and ints
|
|
|
84a6c82f
|
2024-12-19T20:59:10
|
|
include: Make most IS_* macros private
Macros like IS_DIGIT or IS_LETTER severely pollute the C namespace.
|
|
|
b9feb816
|
2024-12-15T17:56:37
|
|
xpath: Check reallocations for overflow
Factor out node set reallocation.
|
|
|
afbc0a04
|
2024-12-21T16:25:14
|
|
xpath: Make contextSize and proximityPosition default to 1
In the general case of processing a single node, these values should be
set to 1.
|
|
|
e014cc57
|
2024-12-21T16:23:32
|
|
xpath: Remove non-standard xf:escape-uri function
This undocumented function used an outdated namespace URI and is
unlikely to be used these days.
|
|
|
bf5fcf6e
|
2024-12-21T16:03:46
|
|
xpath: Use separate static hash table for standard functions
This avoids registering standard functions when creating an XPath
context.
Lookup of extension functions is a bit slower now, but ultimately, all
function lookups should be moved to the compilation phase.
|
|
|
45914614
|
2024-11-05T12:05:14
|
|
xpath: Fix parsing of non-ASCII names
Fix a long-standing issue where QNames starting with a non-ASCII
character would be rejected. This became more visible after "streaming"
XPath evaluation was disabled since the latter handled non-ASCII names
correctly.
Fixes #818.
|
|
|
c46b89e2
|
2024-09-13T21:06:36
|
|
xpath: Deprecate xmlXPathEvalExpr
Also check the argument instead of crashing if there's no context.
|
|
|
03f1bdd2
|
2024-09-13T20:59:47
|
|
xpath: Make recursion check work with xmlXPathCompile
The check for maximum recursion depth required a parser context with an
xmlXPathContext which xmlXPathCompile didn't provide.
All other code should already set up or require an xmlXPathContext.
|
|
|
5d36664f
|
2024-07-16T00:35:53
|
|
memory: Deprecate xmlGcMemSetup
|
|
|
be250b79
|
2024-07-15T20:04:08
|
|
xpath: Remove union swap optimization
This would require locking to make it thread-safe.
|
|
|
a221cd78
|
2024-07-07T03:01:51
|
|
buf: Rework xmlBuf code
Always use what the old implementation called the "IO" allocation
scheme, allowing to move the content pointer past the initial
allocation. This is inexpensive and allows efficient shrinking.
Optimize xmlBufGrow, reusing shrunken memory as much as possible.
Simplify xmlBufAdd.
Make xmlBufBackToBuffer return an error on overflow.
Make "size" exclude the terminating NULL byte.
Always provide an initial size.
Reintroduce static buffers.
Remove xmlBufResize and several other functions.
|
|
|
6be79014
|
2024-07-15T14:18:26
|
|
Remove unused code
|
|
|
30ef7755
|
2024-07-02T04:02:16
|
|
parser: Don't use deprecated xmlCopyChar
|
|
|
598ee0d2
|
2024-06-26T01:18:55
|
|
error: Remove underscores from xmlRaiseError
|
|
217e9b7a
|
2024-06-08T12:27:45
|
|
clang-tidy: don't return in void functions
Found with readability-redundant-control-flow
Signed-off-by: Rosen Penev <rosenp@gmail.com>
|
|
|
f307237e
|
2024-06-15T23:53:04
|
|
schemas: Use private copy of global NaN and Inf
Simplify symbol availability logic.
|
|
|
669bd349
|
2024-06-12T18:20:01
|
|
xpointer: Remove support for XPointer locations
The latest spec for what it essentially an XPath extension seems to be
this working draft from 2002:
https://www.w3.org/TR/xptr-xpointer/
The xpointer() scheme is listed as "being reviewed" in the XPointer
registry since at least 2006. libxml2 seems to be the only modern
software that tries to implement this spec, but the code has many bugs
and quality issues.
If you configure --with-legacy, old symbols are retained for ABI
compatibility.
|
|
|
e75e878e
|
2024-05-20T13:58:22
|
|
doc: Update and fix documentation
|
|
|
8d215ac5
|
2024-05-14T15:55:18
|
|
xpath: Fix quadratic runtime accounting
|
|
|
63ce5f9a
|
2024-04-28T17:32:35
|
|
Make some globals const
|
|
|
20b0bd98
|
2024-04-09T18:00:13
|
|
fuzz: Account for quadratic runtime in xmlXPathTranslateFunction
Avoid fuzzer timeouts caused by this known issue.
|
|
|
047ea3ec
|
2024-03-17T16:23:31
|
|
Revert "tree: Allocate XML namespace statically"
This reverts commit 2840e33c5e4b51589a0b96e8102638eeaea6df72.
|
|
|
05adfbf8
|
2024-03-11T13:42:15
|
|
buf: Don't use default buffer size for small strings
Detaching strings from a buffer with a default size of 4096 can waste
a lot of memory.
|
|
|
2840e33c
|
2024-03-04T07:34:25
|
|
tree: Allocate XML namespace statically
|
|
|
2963a097
|
2024-02-05T15:35:54
|
|
xpath: Report malloc failure in xmlXPathTranslateFunction
|
|
|
37d474ff
|
2024-01-17T14:19:42
|
|
xpath: Fix return of empty node-set in xmlXPathNodeCollectAndTest
Don't return NULL node-sets. Ultimately, we should make sure that
obj->nodesetval is always non-NULL even for empty node-sets.
See #663.
|
|
|
b8313b58
|
2023-12-26T21:59:08
|
|
xpath: Rewrite substring-before and substring-after
Don't use buffers. Check malloc failures.
|
|
|
c8f1f4a2
|
2023-12-21T17:30:38
|
|
doc: Improve documentation of error handlers
|
|
|
531d06ad
|
2023-12-18T22:48:24
|
|
error: Stop printing some errors by default
Unfortunately, it's long-standing behavior for libxml2 to print all
reported errors to stderr by default. This default behavior is now
partially disabled. If no error handler is set, only parser and
validation errors are passed to a generic error handler or printed to
stderr. Other errors are still available via xmlGetLastError and can be
captured with a structured error handler.
|
|
|
954b8984
|
2023-12-18T19:39:38
|
|
xpath: Improve error handling
Introduce xmlXPathSetErrorHandler allowing to set a structured error
handler for an XPath context.
Remove arguments from memory error handlers.
Use xmlRaiseMemoryError.
Remove TODO, STRANGE and CHECK_CTXT macros.
Remove remaining uses of xmlGenericError.
|
|
|
6fdc20ba
|
2023-12-20T18:33:29
|
|
xpath: Don't free nodes of XSLT result value trees
This feature hasn't been required for a long time and libxslt works
around by manually setting 'boolval' to 0.
|
|
|
bcefef20
|
2023-12-20T14:40:27
|
|
malloc-fail: Report malloc failure in xmlXPathNumberFunction
|
|
|
6ae98ebc
|
2023-12-15T14:53:44
|
|
malloc-fail: Report malloc failure in xmlXPathTranslateFunction
|
|
|
8583b9f1
|
2023-12-12T15:00:44
|
|
malloc-fail: Fix null deref in xmlXPathTranslateFunction
Short-lived regression.
|
|
|
e632d9f0
|
2023-12-10T16:56:16
|
|
xpath: Report malloc failures
Fix many places where malloc failures aren't reported.
Rework XPath object cache to store free objects in a linked list to
avoid allocating an additional array. Remove some unneeded object pools.
|
|
|
8c084ebd
|
2023-09-21T22:57:33
|
|
doc: Make apibuild.py happy
|
|
|
9b5cce7a
|
2023-09-21T00:44:50
|
|
include: Remove more unnecessary includes
|
|
|
699299ca
|
2023-09-20T18:54:39
|
|
globals: Stop including globals.h
|
|
|
4e1c13eb
|
2023-09-18T14:45:10
|
|
debug: Remove debugging code
This is barely useful these days and only clutters the code base.
|
|
|
6273df6c
|
2023-05-30T12:30:27
|
|
xpath: Ignore entity ref nodes when computing node hash
XPath queries only work reliably if entities are substituted.
Nevertheless, it's possible to query a document with entity reference
nodes. xmllint even deletes entities when the `--dropdtd` option is
passed, resulting in dangling pointers, so it's best to skip entity
reference nodes to avoid a use-after-free.
Fixes #550.
|
|
|
01723fc6
|
2023-05-08T23:12:33
|
|
xpath: Fix build without LIBXML_XPATH_ENABLED
Move static function declaration into XPATH block. Also move comparison
functions.
Fixes #537.
|
|
|
b1319c90
|
2023-03-18T16:34:01
|
|
malloc-fail: Check for malloc failures when creating XPath strings
Prevent null derefs.
Found by OSS-Fuzz, see #344.
|
|
|
48379394
|
2023-03-13T17:11:27
|
|
malloc-fail: Stop using XPath stack frames
There's too much code which assumes that if ctxt->value is non-null,
a value can be successfully popped off the stack. This assumption can
break with stack frames when malloc fails.
Instead of trying to fix all call sites, remove the stack frame logic.
It only offered very little protection against misbehaving extension
functions. We already check the stack size after a function call which
should be enough.
Found by OSS-Fuzz.
|
|
|
bd6fa2c1
|
2023-03-09T22:33:19
|
|
malloc-fail: Fix memory leak in xmlXPathRegisterNs
Found by OSS-Fuzz.
|
|
|
282b75f1
|
2023-02-28T12:14:33
|
|
malloc-fail: Fix memory leak in xmlXPathNameFunction
Found with libFuzzer, see #344.
|
|
|
524654ed
|
2023-02-26T17:19:47
|
|
xpath: Fix harmless integer overflow in xmlXPathTranslateFunction
|
|
|
8608b71f
|
2023-02-26T15:17:15
|
|
Revert "xpath: Fix popping of values in xmlXPathPopNodeset"
This reverts commit 47b0e0a620d1e0e657b858986e3ebde80d4645b4.
|
|
|
bc9f372c
|
2023-02-26T18:00:30
|
|
malloc-fail: Fix memory leak in xmlXPathDistinctSorted
Found with libFuzzer, see #344.
|
|
|
6f9604f0
|
2023-02-26T16:09:50
|
|
malloc-fail: Fix memory leak in xmlXPathCacheNewNodeSet
Found with libFuzzer, see #344.
|
|
|
44947afb
|
2023-02-26T14:41:35
|
|
malloc-fail: Fix null deref after xmlPointerListAddSize
Found with libFuzzer, see #344.
|
|
|
70b21c9f
|
2023-02-26T14:33:16
|
|
malloc-fail: Fix null deref in xmlXPathCompiledEvalInternal
Found with libFuzzer, see #344.
|
|
|
0f112d02
|
2023-02-24T18:00:03
|
|
malloc-fail: Fix use-after-free related to xmlXPathNodeSetFilter
Found with libFuzzer, see #344.
|
|
|
a3e11b38
|
2023-02-25T16:05:24
|
|
malloc-fail: Fix memory leak in xmlXPathEqualNodeSetFloat
Found with libFuzzer, see #344.
|
|
|
b51478dc
|
2023-02-24T16:21:17
|
|
Revert "malloc-fail: Avoid use-after-free after unsuccessful valuePush"
This reverts commit 6a12be77c6a94c374ab7476087edcee2ba41d9b4.
There's too much code reading ctxt->value directly and making the wrong
assumptions.
|
|
|
47b0e0a6
|
2023-02-23T15:43:15
|
|
xpath: Fix popping of values in xmlXPathPopNodeset
After 6a12be77, valuePop can fail even if ctxt->value is non-NULL.
If it turns out that too much code relies on this assumption, a better
fix is needed.
|
|
|
8d22e065
|
2023-02-15T14:41:11
|
|
malloc-fail: Fix memory leak after calling xmlXPathNodeSetMerge
Destroy the first argument in xmlXPathNodeSetMerge if the function
fails. This is somewhat dangerous but matches the expectations of users.
Found with libFuzzer, see #344.
|
|
|
d31a0e8e
|
2023-02-15T14:47:29
|
|
malloc-fail: Fix memory leak after calling xmlXPathWrapString
Destroy the string in xmlXPathWrapString if the function fails. This is
somewhat dangerous but matches the expectations of users.
Found with libFuzzer, see #344.
|
|
|
3dc64522
|
2023-02-15T14:30:40
|
|
malloc-fail: Fix memory leak in xmlXPathEqualValuesCommon
Found with libFuzzer, see #344.
|
|
|
691f7eb4
|
2023-02-15T14:05:13
|
|
malloc-fail: Fix memory leak in xmlXPathCompareValues
Found with libFuzzer, see #344.
|
|
|
ac746afd
|
2023-02-15T13:54:55
|
|
malloc-fail: Fix memory leak in xmlXPathTryStreamCompile
Found with libFuzzer, see #344.
|
|
|
85bc313e
|
2023-02-15T13:49:28
|
|
malloc-fail: Fix memory leak after calling valuePush
Destroy the object in valuePush if the function fails. This is somewhat
dangerous but matches the expectations of users.
Found with libFuzzer, see #344.
|
|
|
f5e11749
|
2023-02-15T13:48:18
|
|
malloc-fail: Fix memory leak after calling xmlXPathWrapNodeSet
Destroy the node set in xmlXPathWrapNodeSet if the function fails.
This is somewhat dangerous but matches the expectations of users.
Found with libFuzzer, see #344.
|
|
|
15c9f435
|
2023-01-31T12:58:32
|
|
xpath: Only report the first error
Don't overwrite the original error code. Besides, subsequent error
reports are somewhat unreliable and not really useful.
|
|
|
6a12be77
|
2023-01-31T12:46:30
|
|
malloc-fail: Avoid use-after-free after unsuccessful valuePush
In xpath.c there's a lot of code like:
valuePush(ctxt, xmlCacheNewX());
...
valuePop(ctxt);
If xmlCacheNewX fails, no value will be pushed on the stack. If there's
no error check in between, valuePop will pop an unrelated value which
can lead to use-after-free errors.
Instead of trying to fix all call sites, we simply stop popping values
if an error was signaled. This requires to change the CHECK_TYPE macro
which is often used to determine whether a value can be safely popped.
Found with libFuzzer, see #344.
|
|
|
7ec314ef
|
2023-01-30T15:59:55
|
|
malloc-fail: Add error checks in xmlXPathEqualValuesCommon
Avoid null deref.
Found with libFuzzer, see #344.
|
|
|
08695683
|
2023-01-30T15:52:00
|
|
malloc-fail: Add error check in xmlXPathEqualNodeSetFloat
Avoid null deref.
Found with libFuzzer, see #344.
|
|
|
621c222e
|
2023-01-30T15:48:11
|
|
malloc-fail: Fix error check in xmlXPathCompareValues
Avoid null deref.
Found with libFuzzer, see #344.
|
|
|
75534401
|
2023-01-30T15:40:23
|
|
malloc-fail: Record malloc failure in xmlXPathCompLiteral
Avoid OOB array access.
Found with libFuzzer, see #344.
|
|
|
0e4421e7
|
2023-01-30T15:05:58
|
|
malloc-fail: Check return value of xmlXPathNodeSetDupNs
Avoid null deref if allocation fails.
Found with libFuzzer, see #344.
|
|
|
608c65bb
|
2023-01-18T15:15:41
|
|
xpath: number('-') should return NaN
Fixes https://gitlab.gnome.org/GNOME/libxslt/-/issues/81
|
|
|
c16fd705
|
2022-11-25T14:52:37
|
|
xpath: Make init function private
|
|
|
b6f1298a
|
2022-10-24T20:47:10
|
|
warnings: Remove set-but-unused variables
Fixes compiler warnings with clang 15.
|
|
|
27c8ba60
|
2022-09-07T22:34:42
|
|
xpath: Lower XPath recursion limit on Windows
|
|
|
0d901258
|
2022-09-04T16:41:43
|
|
Fix Windows compiler warnings in python/types.c
|
|
|
6843fc72
|
2022-09-01T02:58:00
|
|
Remove or annotate char casts
|
|
|
2cac6269
|
2022-09-01T03:14:13
|
|
Don't use sizeof(xmlChar) or sizeof(char)
|