| Summary: | nepomukindexer crashes with the attached epub. | ||
|---|---|---|---|
| Product: | nepomuk | Reporter: | Thiago Jung Bauermann <thiago.bauermann> |
| Component: | fileindexer | Assignee: | Nepomuk Bugs Coordination <nepomuk-bugs> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | nepomuk-bugs |
| Priority: | NOR | ||
| Version: | 4.11.0 | ||
| Target Milestone: | --- | ||
| Platform: | unspecified | ||
| OS: | Linux | ||
| Latest Commit: | http://commits.kde.org/nepomuk-core/40ebf74c005c9b7c602d1e2ab1f8af96a9415a29 | Version Fixed In: | 4.11.1 |
| Attachments: | Problematic file. | ||
Git commit 40ebf74c005c9b7c602d1e2ab1f8af96a9415a29 by Simeon Bird. Committed on 27/08/2013 at 22:29. Pushed by sbird into branch 'KDE/4.11'. epubextractor: Fix a potential crash. While I can't reproduce this crash, there is the possibility for a pointer to be null in about the right place. Hopefully this fixes the crash. FIXED-IN: 4.11.1 M +4 -1 services/fileindexer/indexer/epubextractor.cpp http://commits.kde.org/nepomuk-core/40ebf74c005c9b7c602d1e2ab1f8af96a9415a29 |
Created attachment 81828 [details] Problematic file. I have more than a thousand crashes of nepomukindexer registered in my dmesg output: hactar% dmesg G nepomukindexer | tail [29197.174797] nepomukindexer[28161]: segfault at 0 ip 42e7af81 sp bf816d4c error 4 in libc-2.15.so[42dfd000+1a3000] [29200.463272] nepomukindexer[28190]: segfault at 0 ip 42e7af81 sp bfd808ac error 4 in libc-2.15.so[42dfd000+1a3000] [29203.755407] nepomukindexer[28217]: segfault at 0 ip 42e7af81 sp bf924b5c error 4 in libc-2.15.so[42dfd000+1a3000] [29207.057211] nepomukindexer[28224]: segfault at 0 ip 42e7af81 sp bfcb067c error 4 in libc-2.15.so[42dfd000+1a3000] [29210.359251] nepomukindexer[28247]: segfault at 0 ip 42e7af81 sp bfb2419c error 4 in libc-2.15.so[42dfd000+1a3000] [29213.661917] nepomukindexer[28274]: segfault at 0 ip 42e7af81 sp bfb127ac error 4 in libc-2.15.so[42dfd000+1a3000] [29216.966522] nepomukindexer[28281]: segfault at 0 ip 42e7af81 sp bfc4224c error 4 in libc-2.15.so[42dfd000+1a3000] [29220.489354] nepomukindexer[28304]: segfault at 0 ip 42e7af81 sp bfd745fc error 4 in libc-2.15.so[42dfd000+1a3000] [29223.788106] nepomukindexer[28333]: segfault at 0 ip 42e7af81 sp bfbb917c error 4 in libc-2.15.so[42dfd000+1a3000] [29227.080128] nepomukindexer[28341]: segfault at 0 ip 42e7af81 sp bfd5bf5c error 4 in libc-2.15.so[42dfd000+1a3000] In ~/.xsession-errors I have a lot of entries like this: nepomukindexer(28543)/nepomuk (library) Nepomuk2::ResourceManagerPrivate::_k_storageServiceInitialized: Nepomuk Storage service up and initialized. nepomukindexer(28543)/nepomuk (strigi service) Nepomuk2::Indexer::indexFile: QUrl( "nepomuk:/res/f507b5d9-f08e-47ea-b8a8-e0970bafdc22" ) "application/epub+zip" TOC:1: parser error : Entity 'nbsp' not defined <text> </text> ^ libepub (EE): failed to parse toc nepomukindexer(28543)/nepomuk (strigi service) Nepomuk2::ExtractorPlugin::dateTimeFromString: Could not determine correct datetime format from: "creation: 2011-02-22;publication: 1999" Where nepomuk:/res/f507b5d9-f08e-47ea-b8a8-e0970bafdc22 is the file I am attaching to this bug report. Running nepomukindexer manually gives: hactar% nepomukindexer The-Last-Ring-bearer-Kirill-Yeskov.epub nepomukindexer(25560)/nepomuk (library) Nepomuk2::ResourceManagerPrivate::_k_storageServiceInitialized: Nepomuk Storage service up and initialized. nepomukindexer(25560)/nepomuk (strigi service) Nepomuk2::Indexer::indexFile: QUrl( "nepomuk:/res/f507b5d9-f08e-47ea-b8a8-e0970bafdc22" ) "application/epub+zip" TOC:1: parser error : Entity 'nbsp' not defined <text> </text> ^ libepub (EE): failed to parse toc nepomukindexer(25560)/nepomuk (strigi service) Nepomuk2::ExtractorPlugin::dateTimeFromString: Could not determine correct datetime format from: "creation: 2011-02-22;publication: 1999" zsh: segmentation fault (core dumped) nepomukindexer The-Last-Ring-bearer-Kirill-Yeskov.epub I am using KDE 4.11.0 on KUbuntu 12.04.2 LTS.