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authorAndrej Valek <andrej.valek@siemens.com>2017-06-14 14:38:35 +0200
committerRichard Purdie <richard.purdie@linuxfoundation.org>2017-06-23 11:44:13 +0100
commit6765fcec154b1c81250c124fcb46414dcac9be12 (patch)
tree47e9fab01184dc23c02510deeb1c8de336130ddc /meta/recipes-core/libxml
parent89531a512f012dfb1b77bdeca500d80228c9fc02 (diff)
downloadpoky-6765fcec154b1c81250c124fcb46414dcac9be12.tar.gz
libxml2: Avoid reparsing and simplify control flow in xmlParseStartTag2
(From OE-Core rev: 4651afdd457eca06da07331186bf28b98df2eeff) Signed-off-by: Andrej Valek <andrej.valek@siemens.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-core/libxml')
-rw-r--r--meta/recipes-core/libxml/libxml2/libxml2-fix_and_simplify_xmlParseStartTag2.patch590
-rw-r--r--meta/recipes-core/libxml/libxml2_2.9.4.bb1
2 files changed, 591 insertions, 0 deletions
diff --git a/meta/recipes-core/libxml/libxml2/libxml2-fix_and_simplify_xmlParseStartTag2.patch b/meta/recipes-core/libxml/libxml2/libxml2-fix_and_simplify_xmlParseStartTag2.patch
new file mode 100644
index 0000000000..faa57701f5
--- /dev/null
+++ b/meta/recipes-core/libxml/libxml2/libxml2-fix_and_simplify_xmlParseStartTag2.patch
@@ -0,0 +1,590 @@
1libxml2-2.9.4: Avoid reparsing and simplify control flow in xmlParseStartTag2
2
3[No upstream tracking]
4
5parser: Avoid reparsing in xmlParseStartTag2
6
7The code in xmlParseStartTag2 must handle the case that the input
8buffer was grown and reallocated which can invalidate pointers to
9attribute values. Before, this was handled by detecting changes of
10the input buffer "base" pointer and, in case of a change, jumping
11back to the beginning of the function and reparsing the start tag.
12
13The major problem of this approach is that whether an input buffer is
14reallocated is nondeterministic, resulting in seemingly random test
15failures. See the mailing list thread "runtest mystery bug: name2.xml
16error case regression test" from 2012, for example.
17
18If a reallocation was detected, the code also made no attempts to
19continue parsing in case of errors which makes a difference in
20the lax "recover" mode.
21
22Now we store the current input buffer "base" pointer for each (not
23separately allocated) attribute in the namespace URI field, which isn't
24used until later. After the whole start tag was parsed, the pointers to
25the attribute values are reconstructed using the offset between the
26new and the old input buffer. This relies on arithmetic on dangling
27pointers which is technically undefined behavior. But it seems like
28the easiest and most efficient fix and a similar approach is used in
29xmlParserInputGrow.
30
31This changes the error output of several tests, typically making it
32more verbose because we try harder to continue parsing in case of errors.
33
34(Another possible solution is to check not only the "base" pointer
35but the size of the input buffer as well. But this would result in
36even more reparsing.)
37
38Remove some goto labels and deduplicate a bit of code after handling
39namespaces.
40
41There were two bugs where parameter-entity references could lead to an
42unexpected change of the input buffer in xmlParseNameComplex and
43xmlDictLookup being called with an invalid pointer.
44
45
46Upstream-Status: Backport
47 - [https://git.gnome.org/browse/libxml2/commit/?id=07b7428b69c368611d215a140fe630b2d1e61349]
48 - [https://git.gnome.org/browse/libxml2/commit/?id=855c19efb7cd30d927d673b3658563c4959ca6f0]
49Signed-off-by: Andrej Valek <andrej.valek@siemens.com>
50
51diff --git a/parser.c b/parser.c
52index 609a270..74016e3 100644
53--- a/parser.c
54+++ b/parser.c
55@@ -43,6 +43,7 @@
56 #include <limits.h>
57 #include <string.h>
58 #include <stdarg.h>
59+#include <stddef.h>
60 #include <libxml/xmlmemory.h>
61 #include <libxml/threads.h>
62 #include <libxml/globals.h>
63@@ -9377,8 +9378,7 @@ xmlParseStartTag2(xmlParserCtxtPtr ctxt, const xmlChar **pref,
64 const xmlChar **atts = ctxt->atts;
65 int maxatts = ctxt->maxatts;
66 int nratts, nbatts, nbdef;
67- int i, j, nbNs, attval, oldline, oldcol, inputNr;
68- const xmlChar *base;
69+ int i, j, nbNs, attval;
70 unsigned long cur;
71 int nsNr = ctxt->nsNr;
72
73@@ -9392,13 +9392,8 @@ xmlParseStartTag2(xmlParserCtxtPtr ctxt, const xmlChar **pref,
74 * The Shrinking is only possible once the full set of attribute
75 * callbacks have been done.
76 */
77-reparse:
78 SHRINK;
79- base = ctxt->input->base;
80 cur = ctxt->input->cur - ctxt->input->base;
81- inputNr = ctxt->inputNr;
82- oldline = ctxt->input->line;
83- oldcol = ctxt->input->col;
84 nbatts = 0;
85 nratts = 0;
86 nbdef = 0;
87@@ -9422,8 +9417,6 @@ reparse:
88 */
89 SKIP_BLANKS;
90 GROW;
91- if ((ctxt->input->base != base) || (inputNr != ctxt->inputNr))
92- goto base_changed;
93
94 while (((RAW != '>') &&
95 ((RAW != '/') || (NXT(1) != '>')) &&
96@@ -9434,203 +9427,174 @@ reparse:
97
98 attname = xmlParseAttribute2(ctxt, prefix, localname,
99 &aprefix, &attvalue, &len, &alloc);
100- if ((ctxt->input->base != base) || (inputNr != ctxt->inputNr)) {
101- if ((attvalue != NULL) && (alloc != 0))
102- xmlFree(attvalue);
103- attvalue = NULL;
104- goto base_changed;
105- }
106- if ((attname != NULL) && (attvalue != NULL)) {
107- if (len < 0) len = xmlStrlen(attvalue);
108- if ((attname == ctxt->str_xmlns) && (aprefix == NULL)) {
109- const xmlChar *URL = xmlDictLookup(ctxt->dict, attvalue, len);
110- xmlURIPtr uri;
111-
112- if (URL == NULL) {
113- xmlErrMemory(ctxt, "dictionary allocation failure");
114- if ((attvalue != NULL) && (alloc != 0))
115- xmlFree(attvalue);
116- return(NULL);
117- }
118- if (*URL != 0) {
119- uri = xmlParseURI((const char *) URL);
120- if (uri == NULL) {
121- xmlNsErr(ctxt, XML_WAR_NS_URI,
122- "xmlns: '%s' is not a valid URI\n",
123- URL, NULL, NULL);
124- } else {
125- if (uri->scheme == NULL) {
126- xmlNsWarn(ctxt, XML_WAR_NS_URI_RELATIVE,
127- "xmlns: URI %s is not absolute\n",
128- URL, NULL, NULL);
129- }
130- xmlFreeURI(uri);
131- }
132- if (URL == ctxt->str_xml_ns) {
133- if (attname != ctxt->str_xml) {
134- xmlNsErr(ctxt, XML_NS_ERR_XML_NAMESPACE,
135- "xml namespace URI cannot be the default namespace\n",
136- NULL, NULL, NULL);
137- }
138- goto skip_default_ns;
139- }
140- if ((len == 29) &&
141- (xmlStrEqual(URL,
142- BAD_CAST "http://www.w3.org/2000/xmlns/"))) {
143- xmlNsErr(ctxt, XML_NS_ERR_XML_NAMESPACE,
144- "reuse of the xmlns namespace name is forbidden\n",
145- NULL, NULL, NULL);
146- goto skip_default_ns;
147- }
148- }
149- /*
150- * check that it's not a defined namespace
151- */
152- for (j = 1;j <= nbNs;j++)
153- if (ctxt->nsTab[ctxt->nsNr - 2 * j] == NULL)
154- break;
155- if (j <= nbNs)
156- xmlErrAttributeDup(ctxt, NULL, attname);
157- else
158- if (nsPush(ctxt, NULL, URL) > 0) nbNs++;
159-skip_default_ns:
160- if ((attvalue != NULL) && (alloc != 0)) {
161- xmlFree(attvalue);
162- attvalue = NULL;
163- }
164- if ((RAW == '>') || (((RAW == '/') && (NXT(1) == '>'))))
165- break;
166- if (!IS_BLANK_CH(RAW)) {
167- xmlFatalErrMsg(ctxt, XML_ERR_SPACE_REQUIRED,
168- "attributes construct error\n");
169- break;
170- }
171- SKIP_BLANKS;
172- if ((ctxt->input->base != base) || (inputNr != ctxt->inputNr))
173- goto base_changed;
174- continue;
175- }
176- if (aprefix == ctxt->str_xmlns) {
177- const xmlChar *URL = xmlDictLookup(ctxt->dict, attvalue, len);
178- xmlURIPtr uri;
179-
180- if (attname == ctxt->str_xml) {
181- if (URL != ctxt->str_xml_ns) {
182- xmlNsErr(ctxt, XML_NS_ERR_XML_NAMESPACE,
183- "xml namespace prefix mapped to wrong URI\n",
184- NULL, NULL, NULL);
185- }
186- /*
187- * Do not keep a namespace definition node
188- */
189- goto skip_ns;
190- }
191+ if ((attname == NULL) || (attvalue == NULL))
192+ goto next_attr;
193+ if (len < 0) len = xmlStrlen(attvalue);
194+
195+ if ((attname == ctxt->str_xmlns) && (aprefix == NULL)) {
196+ const xmlChar *URL = xmlDictLookup(ctxt->dict, attvalue, len);
197+ xmlURIPtr uri;
198+
199+ if (URL == NULL) {
200+ xmlErrMemory(ctxt, "dictionary allocation failure");
201+ if ((attvalue != NULL) && (alloc != 0))
202+ xmlFree(attvalue);
203+ return(NULL);
204+ }
205+ if (*URL != 0) {
206+ uri = xmlParseURI((const char *) URL);
207+ if (uri == NULL) {
208+ xmlNsErr(ctxt, XML_WAR_NS_URI,
209+ "xmlns: '%s' is not a valid URI\n",
210+ URL, NULL, NULL);
211+ } else {
212+ if (uri->scheme == NULL) {
213+ xmlNsWarn(ctxt, XML_WAR_NS_URI_RELATIVE,
214+ "xmlns: URI %s is not absolute\n",
215+ URL, NULL, NULL);
216+ }
217+ xmlFreeURI(uri);
218+ }
219 if (URL == ctxt->str_xml_ns) {
220- if (attname != ctxt->str_xml) {
221- xmlNsErr(ctxt, XML_NS_ERR_XML_NAMESPACE,
222- "xml namespace URI mapped to wrong prefix\n",
223- NULL, NULL, NULL);
224- }
225- goto skip_ns;
226- }
227- if (attname == ctxt->str_xmlns) {
228- xmlNsErr(ctxt, XML_NS_ERR_XML_NAMESPACE,
229- "redefinition of the xmlns prefix is forbidden\n",
230- NULL, NULL, NULL);
231- goto skip_ns;
232- }
233- if ((len == 29) &&
234- (xmlStrEqual(URL,
235- BAD_CAST "http://www.w3.org/2000/xmlns/"))) {
236- xmlNsErr(ctxt, XML_NS_ERR_XML_NAMESPACE,
237- "reuse of the xmlns namespace name is forbidden\n",
238- NULL, NULL, NULL);
239- goto skip_ns;
240- }
241- if ((URL == NULL) || (URL[0] == 0)) {
242- xmlNsErr(ctxt, XML_NS_ERR_XML_NAMESPACE,
243- "xmlns:%s: Empty XML namespace is not allowed\n",
244- attname, NULL, NULL);
245- goto skip_ns;
246- } else {
247- uri = xmlParseURI((const char *) URL);
248- if (uri == NULL) {
249- xmlNsErr(ctxt, XML_WAR_NS_URI,
250- "xmlns:%s: '%s' is not a valid URI\n",
251- attname, URL, NULL);
252- } else {
253- if ((ctxt->pedantic) && (uri->scheme == NULL)) {
254- xmlNsWarn(ctxt, XML_WAR_NS_URI_RELATIVE,
255- "xmlns:%s: URI %s is not absolute\n",
256- attname, URL, NULL);
257- }
258- xmlFreeURI(uri);
259- }
260- }
261-
262- /*
263- * check that it's not a defined namespace
264- */
265- for (j = 1;j <= nbNs;j++)
266- if (ctxt->nsTab[ctxt->nsNr - 2 * j] == attname)
267- break;
268- if (j <= nbNs)
269- xmlErrAttributeDup(ctxt, aprefix, attname);
270- else
271- if (nsPush(ctxt, attname, URL) > 0) nbNs++;
272-skip_ns:
273- if ((attvalue != NULL) && (alloc != 0)) {
274- xmlFree(attvalue);
275- attvalue = NULL;
276- }
277- if ((RAW == '>') || (((RAW == '/') && (NXT(1) == '>'))))
278- break;
279- if (!IS_BLANK_CH(RAW)) {
280- xmlFatalErrMsg(ctxt, XML_ERR_SPACE_REQUIRED,
281- "attributes construct error\n");
282- break;
283- }
284- SKIP_BLANKS;
285- if ((ctxt->input->base != base) || (inputNr != ctxt->inputNr))
286- goto base_changed;
287- continue;
288- }
289+ if (attname != ctxt->str_xml) {
290+ xmlNsErr(ctxt, XML_NS_ERR_XML_NAMESPACE,
291+ "xml namespace URI cannot be the default namespace\n",
292+ NULL, NULL, NULL);
293+ }
294+ goto next_attr;
295+ }
296+ if ((len == 29) &&
297+ (xmlStrEqual(URL,
298+ BAD_CAST "http://www.w3.org/2000/xmlns/"))) {
299+ xmlNsErr(ctxt, XML_NS_ERR_XML_NAMESPACE,
300+ "reuse of the xmlns namespace name is forbidden\n",
301+ NULL, NULL, NULL);
302+ goto next_attr;
303+ }
304+ }
305+ /*
306+ * check that it's not a defined namespace
307+ */
308+ for (j = 1;j <= nbNs;j++)
309+ if (ctxt->nsTab[ctxt->nsNr - 2 * j] == NULL)
310+ break;
311+ if (j <= nbNs)
312+ xmlErrAttributeDup(ctxt, NULL, attname);
313+ else
314+ if (nsPush(ctxt, NULL, URL) > 0) nbNs++;
315+
316+ } else if (aprefix == ctxt->str_xmlns) {
317+ const xmlChar *URL = xmlDictLookup(ctxt->dict, attvalue, len);
318+ xmlURIPtr uri;
319+
320+ if (attname == ctxt->str_xml) {
321+ if (URL != ctxt->str_xml_ns) {
322+ xmlNsErr(ctxt, XML_NS_ERR_XML_NAMESPACE,
323+ "xml namespace prefix mapped to wrong URI\n",
324+ NULL, NULL, NULL);
325+ }
326+ /*
327+ * Do not keep a namespace definition node
328+ */
329+ goto next_attr;
330+ }
331+ if (URL == ctxt->str_xml_ns) {
332+ if (attname != ctxt->str_xml) {
333+ xmlNsErr(ctxt, XML_NS_ERR_XML_NAMESPACE,
334+ "xml namespace URI mapped to wrong prefix\n",
335+ NULL, NULL, NULL);
336+ }
337+ goto next_attr;
338+ }
339+ if (attname == ctxt->str_xmlns) {
340+ xmlNsErr(ctxt, XML_NS_ERR_XML_NAMESPACE,
341+ "redefinition of the xmlns prefix is forbidden\n",
342+ NULL, NULL, NULL);
343+ goto next_attr;
344+ }
345+ if ((len == 29) &&
346+ (xmlStrEqual(URL,
347+ BAD_CAST "http://www.w3.org/2000/xmlns/"))) {
348+ xmlNsErr(ctxt, XML_NS_ERR_XML_NAMESPACE,
349+ "reuse of the xmlns namespace name is forbidden\n",
350+ NULL, NULL, NULL);
351+ goto next_attr;
352+ }
353+ if ((URL == NULL) || (URL[0] == 0)) {
354+ xmlNsErr(ctxt, XML_NS_ERR_XML_NAMESPACE,
355+ "xmlns:%s: Empty XML namespace is not allowed\n",
356+ attname, NULL, NULL);
357+ goto next_attr;
358+ } else {
359+ uri = xmlParseURI((const char *) URL);
360+ if (uri == NULL) {
361+ xmlNsErr(ctxt, XML_WAR_NS_URI,
362+ "xmlns:%s: '%s' is not a valid URI\n",
363+ attname, URL, NULL);
364+ } else {
365+ if ((ctxt->pedantic) && (uri->scheme == NULL)) {
366+ xmlNsWarn(ctxt, XML_WAR_NS_URI_RELATIVE,
367+ "xmlns:%s: URI %s is not absolute\n",
368+ attname, URL, NULL);
369+ }
370+ xmlFreeURI(uri);
371+ }
372+ }
373
374- /*
375- * Add the pair to atts
376- */
377- if ((atts == NULL) || (nbatts + 5 > maxatts)) {
378- if (xmlCtxtGrowAttrs(ctxt, nbatts + 5) < 0) {
379- if (attvalue[len] == 0)
380- xmlFree(attvalue);
381- goto failed;
382- }
383- maxatts = ctxt->maxatts;
384- atts = ctxt->atts;
385- }
386- ctxt->attallocs[nratts++] = alloc;
387- atts[nbatts++] = attname;
388- atts[nbatts++] = aprefix;
389- atts[nbatts++] = NULL; /* the URI will be fetched later */
390- atts[nbatts++] = attvalue;
391- attvalue += len;
392- atts[nbatts++] = attvalue;
393- /*
394- * tag if some deallocation is needed
395- */
396- if (alloc != 0) attval = 1;
397- } else {
398- if ((attvalue != NULL) && (attvalue[len] == 0))
399- xmlFree(attvalue);
400- }
401+ /*
402+ * check that it's not a defined namespace
403+ */
404+ for (j = 1;j <= nbNs;j++)
405+ if (ctxt->nsTab[ctxt->nsNr - 2 * j] == attname)
406+ break;
407+ if (j <= nbNs)
408+ xmlErrAttributeDup(ctxt, aprefix, attname);
409+ else
410+ if (nsPush(ctxt, attname, URL) > 0) nbNs++;
411+
412+ } else {
413+ /*
414+ * Add the pair to atts
415+ */
416+ if ((atts == NULL) || (nbatts + 5 > maxatts)) {
417+ if (xmlCtxtGrowAttrs(ctxt, nbatts + 5) < 0) {
418+ goto next_attr;
419+ }
420+ maxatts = ctxt->maxatts;
421+ atts = ctxt->atts;
422+ }
423+ ctxt->attallocs[nratts++] = alloc;
424+ atts[nbatts++] = attname;
425+ atts[nbatts++] = aprefix;
426+ /*
427+ * The namespace URI field is used temporarily to point at the
428+ * base of the current input buffer for non-alloced attributes.
429+ * When the input buffer is reallocated, all the pointers become
430+ * invalid, but they can be reconstructed later.
431+ */
432+ if (alloc)
433+ atts[nbatts++] = NULL;
434+ else
435+ atts[nbatts++] = ctxt->input->base;
436+ atts[nbatts++] = attvalue;
437+ attvalue += len;
438+ atts[nbatts++] = attvalue;
439+ /*
440+ * tag if some deallocation is needed
441+ */
442+ if (alloc != 0) attval = 1;
443+ attvalue = NULL; /* moved into atts */
444+ }
445
446-failed:
447+next_attr:
448+ if ((attvalue != NULL) && (alloc != 0)) {
449+ xmlFree(attvalue);
450+ attvalue = NULL;
451+ }
452
453 GROW
454 if (ctxt->instate == XML_PARSER_EOF)
455 break;
456- if ((ctxt->input->base != base) || (inputNr != ctxt->inputNr))
457- goto base_changed;
458 if ((RAW == '>') || (((RAW == '/') && (NXT(1) == '>'))))
459 break;
460 if (!IS_BLANK_CH(RAW)) {
461@@ -9646,8 +9610,20 @@ failed:
462 break;
463 }
464 GROW;
465- if ((ctxt->input->base != base) || (inputNr != ctxt->inputNr))
466- goto base_changed;
467+ }
468+
469+ /* Reconstruct attribute value pointers. */
470+ for (i = 0, j = 0; j < nratts; i += 5, j++) {
471+ if (atts[i+2] != NULL) {
472+ /*
473+ * Arithmetic on dangling pointers is technically undefined
474+ * behavior, but well...
475+ */
476+ ptrdiff_t offset = ctxt->input->base - atts[i+2];
477+ atts[i+2] = NULL; /* Reset repurposed namespace URI */
478+ atts[i+3] += offset; /* value */
479+ atts[i+4] += offset; /* valuend */
480+ }
481 }
482
483 /*
484@@ -9804,34 +9780,6 @@ failed:
485 }
486
487 return(localname);
488-
489-base_changed:
490- /*
491- * the attribute strings are valid iif the base didn't changed
492- */
493- if (attval != 0) {
494- for (i = 3,j = 0; j < nratts;i += 5,j++)
495- if ((ctxt->attallocs[j] != 0) && (atts[i] != NULL))
496- xmlFree((xmlChar *) atts[i]);
497- }
498-
499- /*
500- * We can't switch from one entity to another in the middle
501- * of a start tag
502- */
503- if (inputNr != ctxt->inputNr) {
504- xmlFatalErrMsg(ctxt, XML_ERR_ENTITY_BOUNDARY,
505- "Start tag doesn't start and stop in the same entity\n");
506- return(NULL);
507- }
508-
509- ctxt->input->cur = ctxt->input->base + cur;
510- ctxt->input->line = oldline;
511- ctxt->input->col = oldcol;
512- if (ctxt->wellFormed == 1) {
513- goto reparse;
514- }
515- return(NULL);
516 }
517
518 /**
519diff --git a/result/errors/759398.xml.err b/result/errors/759398.xml.err
520index e08d9bf..f6036a3 100644
521--- a/result/errors/759398.xml.err
522+++ b/result/errors/759398.xml.err
523@@ -1,9 +1,12 @@
524 ./test/errors/759398.xml:210: parser error : StartTag: invalid element name
525 need to worry about parsers whi<! don't expand PErefs finding
526 ^
527-./test/errors/759398.xml:309: parser error : Opening and ending tag mismatch: spec line 50 and termdef
528+./test/errors/759398.xml:309: parser error : Opening and ending tag mismatch: №№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№№m line 308 and termdef
529 and provide access to their content and structure.</termdef> <termdef
530 ^
531-./test/errors/759398.xml:309: parser error : Extra content at the end of the document
532-and provide access to their content and structure.</termdef> <termdef
533- ^
534+./test/errors/759398.xml:314: parser error : Opening and ending tag mismatch: spec line 50 and p
535+data and the information it must provide to the application.</p>
536+ ^
537+./test/errors/759398.xml:316: parser error : Extra content at the end of the document
538+<div2 id='sec-origin-goals'>
539+^
540diff --git a/result/errors/attr1.xml.err b/result/errors/attr1.xml.err
541index 4f08538..c4c4fc8 100644
542--- a/result/errors/attr1.xml.err
543+++ b/result/errors/attr1.xml.err
544@@ -1,6 +1,9 @@
545 ./test/errors/attr1.xml:2: parser error : AttValue: ' expected
546
547 ^
548-./test/errors/attr1.xml:1: parser error : Extra content at the end of the document
549-<foo foo="oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
550- ^
551+./test/errors/attr1.xml:2: parser error : attributes construct error
552+
553+^
554+./test/errors/attr1.xml:2: parser error : Couldn't find end of Start Tag foo line 1
555+
556+^
557diff --git a/result/errors/attr2.xml.err b/result/errors/attr2.xml.err
558index c8a9c7d..77e342e 100644
559--- a/result/errors/attr2.xml.err
560+++ b/result/errors/attr2.xml.err
561@@ -1,6 +1,9 @@
562 ./test/errors/attr2.xml:2: parser error : AttValue: ' expected
563
564 ^
565-./test/errors/attr2.xml:1: parser error : Extra content at the end of the document
566-<foo foo=">ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
567- ^
568+./test/errors/attr2.xml:2: parser error : attributes construct error
569+
570+^
571+./test/errors/attr2.xml:2: parser error : Couldn't find end of Start Tag foo line 1
572+
573+^
574diff --git a/result/errors/name2.xml.err b/result/errors/name2.xml.err
575index a6649a1..8a6acee 100644
576--- a/result/errors/name2.xml.err
577+++ b/result/errors/name2.xml.err
578@@ -1,6 +1,9 @@
579 ./test/errors/name2.xml:2: parser error : Specification mandate value for attribute fooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo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580
581 ^
582-./test/errors/name2.xml:1: parser error : Extra content at the end of the document
583-<foo foooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
584- ^
585+./test/errors/name2.xml:2: parser error : attributes construct error
586+
587+^
588+./test/errors/name2.xml:2: parser error : Couldn't find end of Start Tag foo line 1
589+
590+^
diff --git a/meta/recipes-core/libxml/libxml2_2.9.4.bb b/meta/recipes-core/libxml/libxml2_2.9.4.bb
index 4f60781d22..0577ad6509 100644
--- a/meta/recipes-core/libxml/libxml2_2.9.4.bb
+++ b/meta/recipes-core/libxml/libxml2_2.9.4.bb
@@ -23,6 +23,7 @@ SRC_URI = "ftp://xmlsoft.org/libxml2/libxml2-${PV}.tar.gz;name=libtar \
23 file://libxml2-CVE-2016-5131.patch \ 23 file://libxml2-CVE-2016-5131.patch \
24 file://libxml2-CVE-2016-4658.patch \ 24 file://libxml2-CVE-2016-4658.patch \
25 file://libxml2-fix_NULL_pointer_derefs.patch \ 25 file://libxml2-fix_NULL_pointer_derefs.patch \
26 file://libxml2-fix_and_simplify_xmlParseStartTag2.patch \
26 file://CVE-2016-9318.patch \ 27 file://CVE-2016-9318.patch \
27 file://0001-Make-ptest-run-the-python-tests-if-python-is-enabled.patch \ 28 file://0001-Make-ptest-run-the-python-tests-if-python-is-enabled.patch \
28 " 29 "
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-05-09 10:13:12 +0000