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197 Commits

Author SHA1 Message Date
Dominik Stadler d4bcc2b3bb Bug 66425: Avoid exceptions found via poi-fuzz 
Prevent a NullPointerException

Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65448

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1917175 13f79535-47bb-0310-9956-ffa450edef68
 2024-04-20 07:53:40 +00:00
Dominik Stadler d54c8f16e6 Bug 66425: Avoid exceptions found via poi-fuzz 
Prevent NullPointerException

Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64495

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1915005 13f79535-47bb-0310-9956-ffa450edef68
 2023-12-30 19:39:36 +00:00
Dominik Stadler 94ace1c4b0 Bug 66425: Avoid exceptions found via poi-fuzz 
Prevent NullPointerException

Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64943

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1915004 13f79535-47bb-0310-9956-ffa450edef68
 2023-12-30 19:39:31 +00:00
Dominik Stadler c7329fbd38 Bug 66425: Avoid exceptions found via poi-fuzz 
Change an assertion which can be triggered via an
input-document.

Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63309

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1914403 13f79535-47bb-0310-9956-ffa450edef68
 2023-12-06 19:49:45 +00:00
Tim Allison 99117381e5 Bug47950 -- make stream/directory name lookup in OLE2 case insensitive 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1912438 13f79535-47bb-0310-9956-ffa450edef68
 2023-09-20 20:32:59 +00:00
Dominik Stadler 88bbfbb3f7 Bug 66425: Avoid exceptions found via poi-fuzz 
We try to avoid throwing NullPointerException, ClassCastExceptions and StackOverflowException, but it was possible
to trigger them

Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61562
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62068

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1912383 13f79535-47bb-0310-9956-ffa450edef68
 2023-09-18 06:38:37 +00:00
Dominik Stadler 9e2ce70d2b Bug 66425: Avoid NullPointerExceptions and ClassCastExceptions found via poi-fuzz 
We try to avoid throwing NullPointerException and ClassCastExceptions, but it was possible
to trigger them

Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62414
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62442
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62450

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1912365 13f79535-47bb-0310-9956-ffa450edef68
 2023-09-17 14:38:24 +00:00
Dominik Stadler e9b860f6d4 Bug 66425: Avoid NullPointerExceptions found via poi-fuzz 
We try to avoid throwing NullPointerException, but it was possible
to trigger one here

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1912303 13f79535-47bb-0310-9956-ffa450edef68
 2023-09-14 09:23:02 +00:00
Dominik Stadler cc9d1c7c70 Bug 66425: Avoid a NullPointerException found via oss-fuzz 
We try to avoid throwing NullPointerException, but it was possible
to trigger one here with a specially crafted input-file

Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62225

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1912253 13f79535-47bb-0310-9956-ffa450edef68
 2023-09-11 18:25:18 +00:00
Dominik Stadler 5cb768379d Bug 66425: Avoid a NullPointerException found via oss-fuzz 
We try to avoid throwing NullPointerException, but it was possible
to trigger one here with a specially crafted input-file

Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62128

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1912199 13f79535-47bb-0310-9956-ffa450edef68
 2023-09-08 16:02:13 +00:00
Dominik Stadler 5c2a89412b Bug 66425: Avoid a ClassCastException found via oss-fuzz 
We try to avoid throwing ClassCastException, but it was possible
to trigger one here with a specially crafted input-file

Fixes https://oss-fuzz.com/testcase-detail/4959857092198400

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1912157 13f79535-47bb-0310-9956-ffa450edef68
 2023-09-07 08:35:23 +00:00
Dominik Stadler aad473eaca Bug 66425: Avoid a ClassCastException found via oss-fuzz 
We try to avoid throwing ClassCastException, but it was possible
to trigger one here with a specially crafted input-file

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1912140 13f79535-47bb-0310-9956-ffa450edef68
 2023-09-06 14:58:31 +00:00
Dominik Stadler 24bf8c33f2 Bug 66425: Avoid a NullPointerException found via oss-fuzz 
We try to avoid throwing NullPointerException, but it was possible
to trigger one here with a specially crafted input-file

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1912138 13f79535-47bb-0310-9956-ffa450edef68
 2023-09-06 14:33:59 +00:00
Dominik Stadler 0654bf9d87 Bug 66425: Avoid a NullPointerException found via oss-fuzz 
We try to avoid throwing NullPointerException, but it was possible
to trigger one here with a specially crafted input-file

Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61520

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911863 13f79535-47bb-0310-9956-ffa450edef68
 2023-08-23 09:30:00 +00:00
Dominik Stadler 1b88529d07 Bug 66425: Avoid a NullPointerException found via oss-fuzz 
We try to avoid throwing NullPointerException, but it was possible
to trigger one here with a specially crafted input-file

Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61644

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911842 13f79535-47bb-0310-9956-ffa450edef68
 2023-08-22 14:22:06 +00:00
PJ Fanning 1bdfdcc793 [bug-66988] Fully replace content of XWPFTableCell on setText. Thanks to Anton Oellerer. This closes #503 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911749 13f79535-47bb-0310-9956-ffa450edef68
 2023-08-18 08:48:18 +00:00
Dominik Stadler 316738c9d0 Bug 66425: Avoid a NullPointerException found via oss-fuzz 
Handle some data that can be missing properly.

Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61332

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911585 13f79535-47bb-0310-9956-ffa450edef68
 2023-08-10 04:54:25 +00:00
Dominik Stadler fdeae16b0c Bug 66425: Avoid a ClassCastException found via oss-fuzz 
We try to avoid throwing ClassCastException, but it was possible
to trigger one here with a specially crafted input-file

Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61317

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911565 13f79535-47bb-0310-9956-ffa450edef68
 2023-08-09 07:23:04 +00:00
Dominik Stadler 2e8afc0c01 Bug 66425: Avoid a StackOverflowException found via oss-fuzz 
We try to avoid causing StackOverflow, but it was possible
to trigger one here with a specially crafted input-file.

This puts a limit on the number of nested properties in place
and logs a warning when the StyleSheet is not fully parsed.

Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61252

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911563 13f79535-47bb-0310-9956-ffa450edef68
 2023-08-09 05:45:21 +00:00
Dominik Stadler f6b1435db1 Bug 66425: Avoid a ClassCastException found via oss-fuzz 
We try to avoid throwing ClassCastException, but it was possible
to trigger one here with a specially crafted input-file

Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61243

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911507 13f79535-47bb-0310-9956-ffa450edef68
 2023-08-07 12:09:31 +00:00
Dominik Stadler 31fd087a48 Bug 66425: Avoid a ClassCastException found via oss-fuzz 
We try to avoid throwing ClassCastException, but it was possible
to trigger one here with a specially crafted input-file

Should fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61249

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1911501 13f79535-47bb-0310-9956-ffa450edef68
 2023-08-07 09:42:17 +00:00
PJ Fanning ba1e8de446 [bug-66312] partial fix for insertNewParagraph(XmlCursor cursor) 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1904563 13f79535-47bb-0310-9956-ffa450edef68
 2022-10-13 10:38:31 +00:00
PJ Fanning af6bc9660f [bug-66263] add test case to try to get extra classes into poi-ooxml-lite 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1904079 13f79535-47bb-0310-9956-ffa450edef68
 2022-09-14 16:37:29 +00:00
PJ Fanning d00be6e7db [TIKA-3388] issue with non-ascii chars in file name of embedded OLE object 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1903780 13f79535-47bb-0310-9956-ffa450edef68
 2022-08-30 19:46:32 +00:00
PJ Fanning 4df0415621 test for TIKA-2163 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1903777 13f79535-47bb-0310-9956-ffa450edef68
 2022-08-30 11:44:27 +00:00
PJ Fanning 913d1eecf5 [bug-63576] support capitalized text in WordExtractor (HWPF) 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1903738 13f79535-47bb-0310-9956-ffa450edef68
 2022-08-28 14:16:01 +00:00
PJ Fanning 80f89a3674 [bug-63575] support capitalized text in XWPFWordExtractor 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1903729 13f79535-47bb-0310-9956-ffa450edef68
 2022-08-28 12:19:08 +00:00
PJ Fanning d178bb9dc1 [bug-66080] XWPFNumbering.addAbstractNum uses abstract numberings count as id 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1901110 13f79535-47bb-0310-9956-ffa450edef68
 2022-05-22 08:28:44 +00:00
Dominik Stadler 729d78cda6 Limit allocated elements in the PlfLfo structure for word documents 
Use large allocation-detection here as well,
otherwise some documents can try to allocate too much memory.

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1896744 13f79535-47bb-0310-9956-ffa450edef68
 2022-01-06 11:10:00 +00:00
PJ Fanning 0baf788054 [bug-65738] add basic test 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1895789 13f79535-47bb-0310-9956-ffa450edef68
 2021-12-10 18:41:41 +00:00
PJ Fanning 2730bdc113 [bug-65649] add test case 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1894492 13f79535-47bb-0310-9956-ffa450edef68
 2021-10-22 20:24:12 +00:00
PJ Fanning ba08e1a46c [bug-65255] add test case but cannot reproduce issue 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1894363 13f79535-47bb-0310-9956-ffa450edef68
 2021-10-18 20:32:02 +00:00
PJ Fanning 787af858e7 add problem file to build 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1894359 13f79535-47bb-0310-9956-ffa450edef68
 2021-10-18 17:34:12 +00:00
Sayi 974da9f981 fixed unable to read comments with pictures 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1890040 13f79535-47bb-0310-9956-ffa450edef68
 2021-05-20 08:52:30 +00:00
Dominik Stadler caf2d32393 Bug 65099: Fix incorrect handling of styles in XWPFStyle.getUsedStyleList 
Closes github #216

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1886063 13f79535-47bb-0310-9956-ffa450edef68
 2021-01-30 18:42:14 +00:00
Dominik Stadler b7e9cb48d0 Bug 64132: Fix regression introduced by changing factories 
We need to return EscherBlipRecord for all types in the defined range of recordId,
not UnknownEscherRecord.

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1885092 13f79535-47bb-0310-9956-ffa450edef68
 2021-01-04 05:51:24 +00:00
PJ Fanning 353293f244 [bug-65023] add col bugfix. Thanks to Paula Muldoon, This closes #212 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1884794 13f79535-47bb-0310-9956-ffa450edef68
 2020-12-25 09:50:50 +00:00
PJ Fanning f99533c56e move docx added to wrong test dir 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1879229 13f79535-47bb-0310-9956-ffa450edef68
 2020-06-26 10:41:15 +00:00
Dominik Stadler da2afc19e2 Bug 55966: Include content control text in word extraction also if it is part of a paragraph 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1875802 13f79535-47bb-0310-9956-ffa450edef68
 2020-03-28 09:24:38 +00:00
Dominik Stadler 00a2a87097 XWPF: Insert newlines between multiple paragraphs in comments. 
Closes PR #161 on GitHub

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1868978 13f79535-47bb-0310-9956-ffa450edef68
 2019-10-26 05:26:36 +00:00
Dominik Stadler 2f1da7bc43 Adjust reproducer test-case for bug 59322 to not print to stdout and close resources 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1866186 13f79535-47bb-0310-9956-ffa450edef68
 2019-08-31 05:15:57 +00:00
Dominik Stadler be52865b38 Fix bug #61490, for some tables in documents, we should not remove the last cell 
Check the expected number of cells to see if the last cell should be removed.

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1866055 13f79535-47bb-0310-9956-ffa450edef68
 2019-08-29 05:16:05 +00:00
Greg Woolsey edd1f4c75e pre-release maintenance: 
* add my key to the KEYS file
* update year in NOTICE (first release of 2019)
* remove svn:executable flag from random test data files

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1855799 13f79535-47bb-0310-9956-ffa450edef68
 2019-03-19 00:35:09 +00:00
Andreas Beeker 6c5a2de640 #62886 - Regression extracting text from corrupted docx files 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1849252 13f79535-47bb-0310-9956-ffa450edef68
 2018-12-18 23:55:58 +00:00
Tim Allison 8e427c1806 bug 60316 -- skip the glossary document, not the template document. 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1847263 13f79535-47bb-0310-9956-ffa450edef68
 2018-11-23 13:32:22 +00:00
Tim Allison 341f456ef7 bug 60316 -- until we can implement it properly, gracefully skip the glossary document in XWPF. 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1845517 13f79535-47bb-0310-9956-ffa450edef68
 2018-11-01 21:14:03 +00:00
Tim Allison af9142e4b7 bug 62859 -- fix two potential NPEs when initializing XWPFSDTContent 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1844920 13f79535-47bb-0310-9956-ffa450edef68
 2018-10-26 19:06:18 +00:00
Dominik Stadler 7d8da8ea59 Bug 61267: detect Word v2 files and report that they are not supported in Apache POI 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1828176 13f79535-47bb-0310-9956-ffa450edef68
 2018-04-02 17:15:42 +00:00
Tim Allison e2fe5c190a related to Bug 61991 -- include docx in test suite to trigger inclusion of CTPictureBase 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1822033 13f79535-47bb-0310-9956-ffa450edef68
 2018-01-23 18:05:23 +00:00
Dominik Stadler 8197a53eca Fix bug 61787, which was introduced by bug 58067: Change how deleted content is detected to not incorrectly see too much text as deleted. 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1819405 13f79535-47bb-0310-9956-ffa450edef68
 2017-12-28 08:45:51 +00:00