Bug 511943

Summary: Kdenlive Crashes on Project Save
Product: [Applications] kdenlive Reporter: admin
Component: User Interface & MiscellaneousAssignee: Jean-Baptiste Mardelle <jb>
Status: RESOLVED WORKSFORME    
Severity: crash    
Priority: NOR    
Version First Reported In: 25.08.2   
Target Milestone: ---   
Platform: Gentoo Packages   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description admin 2025-11-11 02:26:14 UTC
SUMMARY
Kdenlive crashes on attempt to save the open project. This occurs when a previously-saved project from has been loaded, modified, then saved.

STEPS TO REPRODUCE
1. Open a saved project
2. Modify the project in any way
3. Save the project
4. Observe Kdenlive crash due to segmentation fault

OBSERVED RESULT
Kdenlive crashes on project save.

EXPECTED RESULT
Kdenlive saves the project and remains open.

SOFTWARE/OS VERSIONS
Linux: 6.17.5
Kdenlive Version: 25.08.3 (also crashes on 25.08.2)
Qt Version: 5.15.18

ADDITIONAL INFORMATION
This crash did not occur in the previous version of Kdenlive before 25.08.

Backtrace:
kf.kio.widgets: Failed to check which JobView API is supported "The name org.kde.kuiserver was not provided by any .service files"
Process 18080 stopped
* thread #44, name = 'KIO::WorkerThre', stop reason = signal SIGSEGV: invalid permissions for mapped object (fault address=0x7397e4a9d0a8)
    frame #0: 0x00007397e728537f kio_file.so`FileProtocol::copy(this=0x000076e85b629d40, srcUrl=0x00007397e4abe188, destUrl=0x00007397e4abe130, _mode=-1, _flags=KIO::JobFlags @ r9) at file_unix.cpp:411
   408  #endif // HAVE_SYS_XATTR_H || HAVE_SYS_EXTATTR_H
   409 
   410  WorkerResult FileProtocol::copy(const QUrl &srcUrl, const QUrl &destUrl, int _mode, JobFlags _flags)
-> 411  {
   412      qCDebug(KIO_FILE) << "copy()" << srcUrl << "to" << destUrl << "mode=" << _mode;
   413 
   414      const QString src = srcUrl.toLocalFile()
Comment 1 Jean-Baptiste Mardelle 2025-11-15 15:28:32 UTC
Thanks for your report. Can you please confirm which KDE Frameworks version is installed on your system ?
Is the file saved on an SMB shared drive?
Comment 2 admin 2025-11-18 05:11:29 UTC
(In reply to Jean-Baptiste Mardelle from comment #1)
> Thanks for your report. Can you please confirm which KDE Frameworks version
> is installed on your system ?
> Is the file saved on an SMB shared drive?

KDE Frameworks version: 6.19.0

The files in question are stored on an NFS share, not SMB.
Comment 3 admin 2025-11-18 05:15:54 UTC
I will note that saving the files causes Kdenlive to crash even when the files are stored on the local filesystem rather than NFS.
Comment 4 Bug Janitor Service 2025-12-03 03:46:11 UTC
๐Ÿ›๐Ÿงน โš ๏ธ This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information, then set the bug status to REPORTED. If there is no change for at least 30 days, it will be automatically closed as RESOLVED WORKSFORME.

For more information about our bug triaging procedures, please read https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging.

Thank you for helping us make KDE software even better for everyone!
Comment 5 Bug Janitor Service 2025-12-18 03:46:17 UTC
๐Ÿ›๐Ÿงน This bug has been in NEEDSINFO status with no change for at least 30 days. Closing as RESOLVED WORKSFORME.