kc3-lang/libxml2/test/relaxng

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Author Commit Date CI Message
ca10c7d7 2025-07-24 18:10:25 relaxng: Added xmlRelaxNGValidCtxtClearErrors to recover from errors during streaming validation This allows to perform XML element validation skipping errors without recreating a validation context. Tested it in runsuite.c in the rngTestStreaming() method. Also added xmlRegExecClearErrors(exec) as necessary.
9760a14f 2025-06-30 13:47:33 relaxng: In the simplification step also unlink notAllowed refs from choice This fixes false reports of non allowed content compared to notAllowed as tag within the choice tag.
bb7169b5 2025-06-10 18:34:44 Fix relaxng is parsed to an infinite attrs->next loop Test data for the bug.
5bb84b47 2024-04-04 11:55:28 relaxng: Fix tree corruption in xmlRelaxNGParseNameClass Don't create cycles in tree structure. This will lead to an infinite loop or call stack overflow later. Closes: https://gitlab.gnome.org/GNOME/libxml2/-/issues/711
f0df3e6d 2023-12-21 14:35:18 tests: Try to fix RelaxNG test cases These were added recently in ea695ac0 and 8074b881 but were a total mess of symbolic links and apparently mixed up files. Symbolic links don't work on Windows. Try to salvage one of the tests.
83c6aeef 2023-12-18 21:12:29 relaxng: Improve error handling Pass RelaxNG structured error handler to XML parser. Handle malloc failure from xmlRaiseError. Remove argument from memory error handler. Use xmlRaiseMemoryError. Don't use xmlGenericError. Remove TODO macro.
01411e7c 2021-02-08 20:58:32 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.
2a350ee9 2019-09-30 17:04:54 Large batch of typo fixes Closes #109.
ea695ac0 2019-08-09 15:09:22 Fix unability to RelaxNG-validate grammar with choice-based name class Previously, test/relaxng/ambig_name-class2.xml would fail to validate against test/relaxng/ambig_name-class2.rng: > test/relaxng/ambig_name-class2.rng:4: > element attribute: Relax-NG parser error : > Found anyName attribute without oneOrMore ancestor > Relax-NG schema test/relaxng/ambig_name-class2.rng failed to compile Signed-off-by: Jan Pokorný <jpokorny@redhat.com>
8074b881 2019-08-08 23:33:48 Fix unability to validate ambiguously constructed interleave for RelaxNG Previously, test/relaxng/ambig_name-class.xml would fail to validate for a simple reason -- interleave within "open-name-class" context is supposed to be fine with whatever else is pending the consumption, since effectively, it's unrelated from a higher parsing perspective. Signed-off-by: Jan Pokorný <jpokorny@redhat.com>