| Summary: | kmail crashes on a base64 encoded PDF file | ||
|---|---|---|---|
| Product: | [Applications] kmail2 | Reporter: | Erwin Lam <kdebugtracker.221102> |
| Component: | general | Assignee: | kdepim bugs <kdepim-bugs> |
| Status: | RESOLVED DOWNSTREAM | ||
| Severity: | crash | CC: | vkrause, winter |
| Priority: | NOR | ||
| Version: | 5.12.1 | ||
| Target Milestone: | --- | ||
| Platform: | openSUSE | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Attachments: |
GDB backtrace
Message with the base64 encoded PDF causing the issue. |
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Created attachment 122696 [details]
Message with the base64 encoded PDF causing the issue.
If I manually retrieve the base64 encoded content from the e-mail and decode it I get a valid PDF file, i.e. okular has no problem with it. of course it works fine for me. I do see you are using a newer poppler than I am. I'm still using poppler 0.67. also could be a bug in kitinerary. I'll CC Volker on this. maybe he has an idea. A local workaround for this is to delete /usr/lib64/plugins/messageviewer/bodypartformatter/messageviewer_bodypartformatter_semantic.so (exact location can vary slightly depending on the distro). This entire class of errors has been mitigated in 19.12 by moving PDF parsing out of the KMail process. I suppose this should be downstreamed to your distro. I don't think there's anything KDE can do for you. |
Created attachment 122695 [details] GDB backtrace SUMMARY I received a base64 encoded PDF file (a newsletter) from a family member. When the message with the attachment appeared into my inbox, kmail crashed immediately. After removing the message from the inbox, kmail could be started again and worked flawlessly. STEPS TO REPRODUCE 1. Put mail with base64 encoded PDF in inbox 2. Start kmail. 3. kmail crashes immediately. No time to even open the offending e-mail. 4. Remove the offending message from the inbox. 5. Restart kmail. 6. kmail works again flawlessly. OBSERVED RESULT kmail crashes as soon as the e-mail appears in the inbox. EXPECTED RESULT kmail does not crash and I would be able to read the message. SOFTWARE/OS VERSIONS Linux: openSUSE Leap 15.1 KDE Plasma Version: 5.16.5 KDE Frameworks Version: 5.62.0 Qt Version: 5.13.1 ADDITIONAL INFORMATION Attache backtrace & the offending e-mail message.