[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 Christoph Feck changed: What|Removed |Added CC||supp...@bb-services.co.za --- Comment #27 from Christoph Feck --- *** Bug 404087 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 Elvis Angelaccio changed: What|Removed |Added CC||skierp...@gmail.com --- Comment #26 from Elvis Angelaccio --- *** Bug 403198 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 Elvis Angelaccio changed: What|Removed |Added CC||danda...@grrlz.net --- Comment #25 from Elvis Angelaccio --- *** Bug 401235 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 Elvis Angelaccio changed: What|Removed |Added CC||pgerv...@redhat.com --- Comment #24 from Elvis Angelaccio --- *** Bug 363593 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 Elvis Angelaccio changed: What|Removed |Added Version Fixed In||18.11.80 -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 Markus Straub changed: What|Removed |Added CC||markus.straub...@gmail.com -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 Simone Zorzetto changed: What|Removed |Added CC|zorzetto.sim...@gmail.com | -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 andreas.krutz...@gmx.net changed: What|Removed |Added Latest Commit||https://commits.kde.org/kio ||-extras/aaa1edbb74c4fb01aff ||bde7b79bb45d3a9b61f83 Resolution|--- |FIXED Status|CONFIRMED |RESOLVED --- Comment #23 from andreas.krutz...@gmx.net --- Git commit aaa1edbb74c4fb01affbde7b79bb45d3a9b61f83 by Andreas Krutzler. Committed on 08/10/2018 at 17:39. Pushed by akrutzler into branch 'master'. [mtp] Move MTP device handling from kioslave to kiod-module Summary: Consult T9390 for more information. Related: bug 319880, bug 325924, bug 336456, bug 372860, bug 382046, bug 383314 Closes T9390 Reviewers: elvisangelaccio, ltoscano, hetzenecker, dfaure, mlaurent Reviewed By: elvisangelaccio, dfaure, mlaurent Subscribers: mlaurent, kde-frameworks-devel, kfm-devel Tags: #dolphin, #frameworks Maniphest Tasks: T9390 Differential Revision: https://phabricator.kde.org/D15277 M +5-5mtp/CMakeLists.txt D +0-229 mtp/devicecache.cpp D +0-86 mtp/devicecache.h D +0-73 mtp/filecache.cpp D +0-81 mtp/filecache.h M +483 -576 mtp/kio_mtp.cpp M +14 -8mtp/kio_mtp.h D +0-358 mtp/kio_mtp_helpers.cpp D +0-46 mtp/kio_mtp_helpers.h A +19 -0mtp/kiod_module/CMakeLists.txt A +171 -0mtp/kiod_module/kmtpd.cpp [License: GPL (v2+)] A +63 -0mtp/kiod_module/kmtpd.h [License: GPL (v2+)] A +12 -0mtp/kiod_module/kmtpd.json A +127 -0mtp/kiod_module/mtpdevice.cpp [License: GPL (v2+)] A +78 -0mtp/kiod_module/mtpdevice.h [License: GPL (v2+)] A +635 -0mtp/kiod_module/mtpstorage.cpp [License: GPL (v2+)] A +142 -0mtp/kiod_module/mtpstorage.h [License: GPL (v2+)] A +21 -0mtp/shared/CMakeLists.txt A +70 -0mtp/shared/kmtpdeviceinterface.cpp [License: LGPL] A +64 -0mtp/shared/kmtpdeviceinterface.h [License: LGPL] A +85 -0mtp/shared/kmtpdinterface.cpp [License: LGPL] A +70 -0mtp/shared/kmtpdinterface.h [License: LGPL] A +147 -0mtp/shared/kmtpfile.cpp [License: LGPL] A +90 -0mtp/shared/kmtpfile.h [License: LGPL] A +98 -0mtp/shared/kmtpstorageinterface.cpp [License: LGPL] A +77 -0mtp/shared/kmtpstorageinterface.h [License: LGPL] A +50 -0mtp/shared/org.kde.kmtp.daemon.xml A +62 -0mtp/shared/org.kde.kmtp.device.xml A +154 -0mtp/shared/org.kde.kmtp.storage.xml https://commits.kde.org/kio-extras/aaa1edbb74c4fb01affbde7b79bb45d3a9b61f83 -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 --- Comment #22 from Attila --- (In reply to Elvis Angelaccio from comment #21) > (In reply to Attila from comment #20) > > The workaround doesn't work for me (comment 9). > > Please make sure you have only *one* mtp.so process in ksysguard. The "mtp" process is not running. Neither before I plug in the phone nor when the phone is conneted. -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 --- Comment #21 from Elvis Angelaccio --- (In reply to Attila from comment #20) > The workaround doesn't work for me (comment 9). Please make sure you have only *one* mtp.so process in ksysguard. -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 --- Comment #20 from Attila --- (In reply to Elvis Angelaccio from comment #19) > *** Bug 398989 has been marked as a duplicate of this bug. *** To me as a user I don't think that this is a duplicate of bug 398989. In my case neither dolphin nor amarok is running. The workaround doesn't work for me (comment 9). -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 Elvis Angelaccio changed: What|Removed |Added CC||bugs.kde.att...@online.de --- Comment #19 from Elvis Angelaccio --- *** Bug 398989 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 Elvis Angelaccio changed: What|Removed |Added CC||func...@t-online.de --- Comment #18 from Elvis Angelaccio --- *** Bug 359112 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 Elvis Angelaccio changed: What|Removed |Added CC||ash...@linuxcomp.ru --- Comment #17 from Elvis Angelaccio --- *** Bug 396271 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 Elvis Angelaccio changed: What|Removed |Added CC||afac...@gmx.de --- Comment #14 from Elvis Angelaccio --- *** Bug 350384 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 Elvis Angelaccio changed: What|Removed |Added CC||ka...@seznam.cz --- Comment #16 from Elvis Angelaccio --- *** Bug 325629 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 Elvis Angelaccio changed: What|Removed |Added CC||criss...@gmx.de --- Comment #15 from Elvis Angelaccio --- *** Bug 331682 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 Elvis Angelaccio changed: What|Removed |Added CC||giecr...@stegny.2a.pl --- Comment #13 from Elvis Angelaccio --- *** Bug 336399 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 Elvis Angelaccio changed: What|Removed |Added CC||zi...@kayari.org --- Comment #12 from Elvis Angelaccio --- *** Bug 356084 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 Elvis Angelaccio changed: What|Removed |Added CC||t.ki...@gmail.com --- Comment #11 from Elvis Angelaccio --- *** Bug 375840 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 --- Comment #9 from Elvis Angelaccio --- There is a workaround for this problem: use only one dolphin window (tabs are your friends!) to copy/move files to/from your phone. Everything else won't work: - you cannot copy MTP files from dolphin to the desktop. - you cannot open e.g. a PDF file from the MTP folder; copy it somewhere else first. - you cannot open Amarok and dolphin at the same time. - etc. etc. -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 Elvis Angelaccio changed: What|Removed |Added CC||lordgearian2...@gmail.com --- Comment #10 from Elvis Angelaccio --- *** Bug 379680 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 Elvis Angelaccio changed: What|Removed |Added CC||notux...@gmail.com --- Comment #8 from Elvis Angelaccio --- *** Bug 383317 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 --- Comment #7 from Elvis Angelaccio --- Git commit 6010d09233e5bb7a00606c44a2fbe5898ecc36e0 by Elvis Angelaccio, on behalf of Jaime Torres. Committed on 16/08/2018 at 08:58. Pushed by elvisangelaccio into branch 'Applications/18.08'. Avoid a kio-mtp crash when trying to add a blocked device to the device cache Summary: When the device is blocked, for example by amarok mtp plugin, the result of LIBMTP_Open_Raw_Device_Uncached(rawDevice) is nullptr and LIBMTP_Get_Friendlyname(nullptr) crashes. Avoid to create a cache for a device that can't be opened. Test Plan: With Amarok started and its mtp plugin enabled, plug in an android device. Try to open it with dolphin, always the same kio backtrace: ``` ==13233== Invalid read of size 8 ==13233==at 0x1087ABCE: LIBMTP_Get_Friendlyname (in /usr/lib64/libmtp.so.9.4.0) ==13233==by 0x105EE67C: CachedDevice::CachedDevice(LIBMTP_mtpdevice_struct*, LIBMTP_raw_device_struct*, QString, int) (devicecache.cpp:44) ==13233==by 0x105F0A30: DeviceCache::checkDevice(Solid::Device) (devicecache.cpp:150) ==13233==by 0x105F1517: DeviceCache::DeviceCache(int, QObject*) (devicecache.cpp:94) ==13233==by 0x105F2FC1: MTPSlave::MTPSlave(QByteArray const&, QByteArray const&) (kio_mtp.cpp:70) ==13233==by 0x105F8BF9: kdemain (kio_mtp.cpp:54) ==13233==by 0x4016CC: main (kioslave.cpp:130) ==13233== Address 0x8 is not stack'd, malloc'd or (recently) free'd ``` And in dolphin, the message: MTP died unexpectedly After, the message: The file or folder udi=/org/kde/solid/udev/sys/devices/pci:00/:00:14.0/usb1/1-1 does not exist. Reviewers: #frameworks, elvisangelaccio Reviewed By: elvisangelaccio Subscribers: broulik Differential Revision: https://phabricator.kde.org/D14158 M +1-1mtp/devicecache.cpp https://commits.kde.org/kio-extras/6010d09233e5bb7a00606c44a2fbe5898ecc36e0 -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 Elvis Angelaccio changed: What|Removed |Added CC||zorzetto.sim...@gmail.com --- Comment #6 from Elvis Angelaccio --- *** Bug 383628 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 --- Comment #5 from Jaime Torres --- Git commit 0cc17f0c1b91969d2e7dd5722086abc8b5105db9 by Jaime Torres. Committed on 21/07/2018 at 09:58. Pushed by jtamate into branch 'master'. Avoid a kio-mtp crash when trying to add a blocked device to the device cache Summary: When the device is blocked, for example by amarok mtp plugin, the result of LIBMTP_Open_Raw_Device_Uncached(rawDevice) is nullptr and LIBMTP_Get_Friendlyname(nullptr) crashes. Avoid to create a cache for a device that can't be opened. Test Plan: With Amarok started and its mtp plugin enabled, plug in an android device. Try to open it with dolphin, always the same kio backtrace: ``` ==13233== Invalid read of size 8 ==13233==at 0x1087ABCE: LIBMTP_Get_Friendlyname (in /usr/lib64/libmtp.so.9.4.0) ==13233==by 0x105EE67C: CachedDevice::CachedDevice(LIBMTP_mtpdevice_struct*, LIBMTP_raw_device_struct*, QString, int) (devicecache.cpp:44) ==13233==by 0x105F0A30: DeviceCache::checkDevice(Solid::Device) (devicecache.cpp:150) ==13233==by 0x105F1517: DeviceCache::DeviceCache(int, QObject*) (devicecache.cpp:94) ==13233==by 0x105F2FC1: MTPSlave::MTPSlave(QByteArray const&, QByteArray const&) (kio_mtp.cpp:70) ==13233==by 0x105F8BF9: kdemain (kio_mtp.cpp:54) ==13233==by 0x4016CC: main (kioslave.cpp:130) ==13233== Address 0x8 is not stack'd, malloc'd or (recently) free'd ``` And in dolphin, the message: MTP died unexpectedly After, the message: The file or folder udi=/org/kde/solid/udev/sys/devices/pci:00/:00:14.0/usb1/1-1 does not exist. Reviewers: #frameworks, elvisangelaccio Reviewed By: elvisangelaccio Subscribers: broulik Differential Revision: https://phabricator.kde.org/D14158 M +1-1mtp/devicecache.cpp https://commits.kde.org/kio-extras/0cc17f0c1b91969d2e7dd5722086abc8b5105db9 -- You are receiving this mail because: You are watching all bug changes.
[kio-extras] [Bug 396527] MTP kioslave can't be used from two different processes.
https://bugs.kde.org/show_bug.cgi?id=396527 Elvis Angelaccio changed: What|Removed |Added Summary|Dolphin MTP protocol|MTP kioslave can't be used |support: "Died |from two different |unexpectedly" if user has |processes. |Amarok opened | Component|general |MTP Assignee|dolphin-bugs-n...@kde.org |plasma-b...@kde.org Product|dolphin |kio-extras --- Comment #4 from Elvis Angelaccio --- Moving to kio-extras. The mtp ioslave should use a kded plugin to globally handle the MTP operations, so that different processes will be able to use mtp concurrently. -- You are receiving this mail because: You are watching all bug changes.
