Bug 1391047

Summary: [abrt] mediawriter: QCoreApplication::postEvent(QObject*, QEvent*, int)(): mediawriter killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Kamil Páral <kparal>
Component: mediawriterAssignee: Martin Bříza <mbriza>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 25CC: mbriza
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/8509cfb5b6e4418367f8c7e86d99542673c632d1
Whiteboard: abrt_hash:001d9a276018e3dc67ab925a85cf51072ecc3dc3;VARIANT_ID=workstation;
Fixed In Version: mediawriter-4.0.4-0.fc25 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-11-15 13:33:53 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
File: backtrace
none
File: cgroup
none
File: core_backtrace
none
File: dso_list
none
File: environ
none
File: exploitable
none
File: limits
none
File: maps
none
File: mountinfo
none
File: namespaces
none
File: open_fds
none
File: proc_pid_status
none
File: var_log_messages none

Description Kamil Páral 2016-11-02 13:25:03 UTC 
Description of problem:
I think this happened after downloading an image, and then hitting Cancel (to not write the image) and closing the program.

Version-Release number of selected component:
mediawriter-4.0.1-0.fc25

Additional info:
reporter:       libreport-2.8.0
backtrace_rating: 4
cmdline:        mediawriter
crash_function: QCoreApplication::postEvent(QObject*, QEvent*, int)
executable:     /usr/bin/mediawriter
global_pid:     7240
kernel:         4.8.5-300.fc25.x86_64
pkg_vendor:     Fedora Project
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 QCoreApplication::postEvent(QObject*, QEvent*, int) at kernel/qcoreapplication.cpp:1436
 #1 QObject::deleteLater() at kernel/qobject.cpp:2145
 #2 DownloadManager::cancel() at /usr/src/debug/MediaWriter-4.0.1/app/utilities.cpp:154
 #3 DownloadManager::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) at moc_utilities.cpp:391
 #4 DownloadManager::qt_metacall(QMetaObject::Call, int, void**) at moc_utilities.cpp:426
 #5 QQmlObjectOrGadget::metacall(QMetaObject::Call, int, void**) const at /usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/qml/qml/qqmlpropertycache.cpp:1541
 #6 CallMethod(QQmlObjectOrGadget const&, int, int, int, int*, QV4::ExecutionEngine*, QV4::CallData*) at /usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/qml/jsruntime/qv4qobjectwrapper.cpp:1145
 #7 CallPrecise(QQmlObjectOrGadget const&, QQmlPropertyData const&, QV4::ExecutionEngine*, QV4::CallData*) at /usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/qml/jsruntime/qv4qobjectwrapper.cpp:1382
 #8 QV4::QObjectMethod::callInternal(QV4::CallData*) const at /usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/qml/jsruntime/qv4qobjectwrapper.cpp:1861
 #9 QV4::Object::call(QV4::CallData*) const at /usr/src/debug/qtdeclarative-opensource-src-5.7.0/src/qml/jsruntime/qv4object_p.h:330
Comment 1 Kamil Páral 2016-11-02 13:25:07 UTC 
Created attachment 1216534 [details]
File: backtrace
Comment 2 Kamil Páral 2016-11-02 13:25:09 UTC 
Created attachment 1216535 [details]
File: cgroup
Comment 3 Kamil Páral 2016-11-02 13:25:10 UTC 
Created attachment 1216536 [details]
File: core_backtrace
Comment 4 Kamil Páral 2016-11-02 13:25:12 UTC 
Created attachment 1216537 [details]
File: dso_list
Comment 5 Kamil Páral 2016-11-02 13:25:13 UTC 
Created attachment 1216538 [details]
File: environ
Comment 6 Kamil Páral 2016-11-02 13:25:15 UTC 
Created attachment 1216539 [details]
File: exploitable
Comment 7 Kamil Páral 2016-11-02 13:25:16 UTC 
Created attachment 1216540 [details]
File: limits
Comment 8 Kamil Páral 2016-11-02 13:25:18 UTC 
Created attachment 1216541 [details]
File: maps
Comment 9 Kamil Páral 2016-11-02 13:25:19 UTC 
Created attachment 1216542 [details]
File: mountinfo
Comment 10 Kamil Páral 2016-11-02 13:25:21 UTC 
Created attachment 1216543 [details]
File: namespaces
Comment 11 Kamil Páral 2016-11-02 13:25:22 UTC 
Created attachment 1216544 [details]
File: open_fds
Comment 12 Kamil Páral 2016-11-02 13:25:23 UTC 
Created attachment 1216545 [details]
File: proc_pid_status
Comment 13 Kamil Páral 2016-11-02 13:25:25 UTC 
Created attachment 1216546 [details]
File: var_log_messages
Comment 14 Fedora Update System 2016-11-11 08:09:08 UTC 
mediawriter-4.0.4-0.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2016-239cdfbfd6
Comment 15 Fedora Update System 2016-11-11 16:57:54 UTC 
mediawriter-4.0.4-0.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-239cdfbfd6
Comment 16 Fedora Update System 2016-11-15 13:33:53 UTC 
mediawriter-4.0.4-0.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report.