| Summary: | Plasma Crashed when unmounting usb with 2 partitions | ||
|---|---|---|---|
| Product: | [Plasma] plasmashell | Reporter: | news.group |
| Component: | general | Assignee: | David Edmundson <kde> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | crash | CC: | plasma-bugs, qydwhotmail |
| Priority: | NOR | Keywords: | drkonqi |
| Version: | 5.23.5 | ||
| Target Milestone: | 1.0 | ||
| Platform: | openSUSE | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
The usb drive that causes Plasma to crash was formatted by Ventoy, specifically using GPT partition style. In this format both partitions are mounted and Plasma crashes when both partitions are unmounted. I have reformatted the drive using Ventoy, but this time with a MBR partition style. In this format only one partition is mounted and no issues when it is unmounted. I have added fdisk output for both the GPT & MBR partition styles, in case this is helpful. Disk /dev/sdd: 112.64 GiB, 120945901568 bytes, 236222464 sectors Disk model: Transcend 128GB Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: gpt Disk identifier: 479AE6A6-4773-B477-23F1-A882B0936453 Device Start End Sectors Size Type /dev/sdd1 2048 236154879 236152832 112.6G Microsoft basic data /dev/sdd2 236156888 236222423 65536 32M Microsoft basic data Disk /dev/sdd: 112.64 GiB, 120945901568 bytes, 236222464 sectors Disk model: Transcend 128GB Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x79089258 Device Boot Start End Sectors Size Id Type /dev/sdd1 * 2048 236156927 236154880 112.6G 7 HPFS/NTFS/exFAT /dev/sdd2 236156928 236222463 65536 32M ef EFI (FAT-12/16/32) It's fixed in 5.24. Please test again after updating Plasma and reopen if the bug still persists. *** This bug has been marked as a duplicate of bug 427945 *** |
Application: plasmashell (5.23.5) Qt Version: 5.15.2 Frameworks Version: 5.90.0 Operating System: Linux 5.16.0-1-default x86_64 Windowing System: X11 Distribution: openSUSE Tumbleweed DrKonqi: 5.23.5 [KCrashBackend] -- Information about the crash: - What I was doing when the application crashed: I unmounted both partitions on the one usb drive, at the point of unmounting the second partition, Plasma crashed. The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized out>} [KCrash Handler] #6 std::__atomic_base<QThreadData*>::load (__m=std::memory_order_relaxed, this=<error reading variable: Cannot access memory at address 0x8>) at /usr/include/c++/11/bits/atomic_base.h:836 #7 std::atomic<QThreadData*>::load (__m=std::memory_order_relaxed, this=<error reading variable: Cannot access memory at address 0x8>) at /usr/include/c++/11/atomic:570 #8 QAtomicOps<QThreadData*>::loadRelaxed<QThreadData*> (_q_value=<error reading variable: Cannot access memory at address 0x8>) at /usr/include/qt5/QtCore/qatomic_cxx11.h:239 #9 QBasicAtomicPointer<QThreadData>::loadRelaxed (this=<error reading variable: Cannot access memory at address 0x8>) at /usr/include/qt5/QtCore/qbasicatomic.h:248 #10 QQmlNotifierEndpoint::connect (this=this@entry=0x558387ded5d0, source=0x55838d40f980, sourceSignal=47, engine=0x0, doNotify=doNotify@entry=true) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.4.x86_64/src/qml/qml/qqmlnotifier.cpp:122 #11 0x00007f1de0863645 in QQmlVMEMetaObjectEndpoint::tryConnect (this=0x558387ded5d0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.4.x86_64/src/qml/qml/qqmlvmemetaobject.cpp:258 #12 0x00007f1de08638ed in QQmlVMEMetaObject::connectAlias (this=this@entry=0x55838d528420, aliasId=aliasId@entry=1) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.4.x86_64/src/qml/qml/qqmlvmemetaobject.cpp:1294 #13 0x00007f1de0864ee9 in QQmlVMEMetaObject::metaCall (this=0x55838d528420, o=<optimized out>, c=QMetaObject::ReadProperty, _id=<optimized out>, a=0x7ffed11fe300) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.4.x86_64/src/qml/qml/qqmlvmemetaobject.cpp:906 #14 0x00007f1de0798f7d in QQmlPropertyData::readProperty (property=0x7ffed11fe2e0, target=<optimized out>, this=0x7f1db492d2b8) at ../../include/QtQml/5.15.2/QtQml/private/../../../../../../src/qml/qml/qqmlpropertydata_p.h:357 #15 loadProperty (v4=0x558385eab0b0, object=0x55838d5281d0, property=...) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.4.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:152 #16 0x00007f1d7934aa53 in ?? () #17 0x0000000000000000 in ?? () [Inferior 1 (process 3877) detached] The reporter indicates this bug may be a duplicate of or related to bug 446248. Possible duplicates by query: bug 446248, bug 445231, bug 445114, bug 444352, bug 442475. Reported using DrKonqi