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Accepting request 1084343 from home:david.anes:branches:devel:libraries:c_c++

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- Rebased patches:
  * libxml2-make-XPATH_MAX_NODESET_LENGTH-configurable.patch
- Update to 2.11.1:
  * Fixes build and ABI issues.
    - cmake: Fix va_copy detection (Luca Niccoli)
    - libxml.m4: Fix quoting
    - Link with --undefined-version
    - libxml2.syms: Revert removal of version information
- Update to 2.11.0: 
  * Major changes
    - Protection against entity expansion attacks, also known as 
      "billion laughs" has been greatly improved. Malicious files 
      should be detected reliably now and false positives should be
      reduced. It is possible though that large documents which make
      heavy use of entities are rejected now.
    - This release finally fixes symbol visibility on UNIX systems. 
      Internal symbols will now be hidden. While these symbols were
      never declared in public headers, it was still possible to
      declare them manually. Now this won't work.
    - All symbol information has been removed from the ELF version
      script to fix link errors with --no-undefined-version. The
      version nodes are kept so it should still be possible to run
      binaries linked against older versions.
    - About 90 memory errors in code paths handling malloc failures
      have been fixed. While these issues shouldn't impact security,
      this improves robustness under memory pressure.
    - The XInclude engine has been reworked to properly support 
      nested includes.
    - Several cases of quadratic behavior in the XML push parser
      have been fixed.

OBS-URL: https://build.opensuse.org/request/show/1084343
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/libxml2?expand=0&rev=194
This commit is contained in:
Dirk Mueller
2023-05-03 16:01:24 +00:00
committed by Git OBS Bridge
parent 311f0cf972
commit 997e8aa1f4
6 changed files with 355 additions and 25 deletions
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12
libxml2-python3-unicode-errors.patch
View File

@@ -2,9 +2,11 @@
python/libxml.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
--- a/python/libxml.c
+++ b/python/libxml.c
@@ -1621,6 +1621,7 @@ libxml_xmlErrorFuncHandler(ATTRIBUTE_UNU
Index: libxml2-2.11.1/python/libxml.c
===================================================================
--- libxml2-2.11.1.orig/python/libxml.c
+++ libxml2-2.11.1/python/libxml.c
@@ -1606,6 +1606,7 @@ libxml_xmlErrorFuncHandler(ATTRIBUTE_UNU
PyObject *message;
PyObject *result;
char str[1000];
@@ -12,7 +14,7 @@
#ifdef DEBUG_ERROR
printf("libxml_xmlErrorFuncHandler(%p, %s, ...) called\n", ctx, msg);
@@ -1637,12 +1638,20 @@ libxml_xmlErrorFuncHandler(ATTRIBUTE_UNU
@@ -1622,12 +1623,20 @@ libxml_xmlErrorFuncHandler(ATTRIBUTE_UNU
str[999] = 0;
va_end(ap);
@@ -28,7 +30,7 @@
- message = libxml_charPtrConstWrap(str);
+ message = libxml_charPtrConstWrap(ptr);
PyTuple_SetItem(list, 1, message);
result = PyEval_CallObject(libxml_xmlPythonErrorFuncHandler, list);
result = PyObject_CallObject(libxml_xmlPythonErrorFuncHandler, list);
+ /* Forget any errors caused in the error handler. */
+ PyErr_Clear();
Py_XDECREF(list);