ROB: Fix infinite loop due to Invalid object#1331
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MartinThoma merged 2 commits intopy-pdf:mainfrom Sep 9, 2022
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fixes py-pdf#1329 *prevent loop within dictionnaries where objects not respecting standard *fix cmap warnings due to "numbered" characters ( #2d instead of -) *apply unnumbering to nameobject *add _get_indirect_object for debug/dev purpose *add some missing seeks (no issue reported yet)
Codecov Report
@@ Coverage Diff @@
## main #1331 +/- ##
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- Coverage 94.85% 94.72% -0.14%
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Files 30 30
Lines 5097 5118 +21
Branches 1049 1052 +3
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+ Hits 4835 4848 +13
- Misses 153 158 +5
- Partials 109 112 +3
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@MartinThoma |
MartinThoma
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Sep 9, 2022
| if tok == b"/": | ||
| return NameObject.read_from_stream(stream, pdf) | ||
| elif idx == 1: | ||
| elif tok == b"<": |
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Nice that you got rid of ObjectPrefix / idx. It's way easier to read now 👍
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I'll start my big test suite + release today :-) Thank you for taking care of the issue 🙏 |
MartinThoma
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Sep 9, 2022
Robustness (ROB): - Fix infinite loop due to Invalid object (#1331) - Fix image extraction issue with superfluous whitespaces (#1327) Full Changelog: 2.10.5...2.10.6
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I think I should create a security advisory for this. It was fixed in PyPDF2==2.10.6 |
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fixes #1329
NameObject_get_indirect_objectfor debug/dev purpose