[Skanlite] [Bug 444987] silent crash while searching for scanners
https://bugs.kde.org/show_bug.cgi?id=444987 András Manţia changed: What|Removed |Added Status|ASSIGNED|RESOLVED Latest Commit||https://invent.kde.org/libr ||aries/ksanecore/-/commit/ee ||34096fefa78887d102fa65f2492 ||aa4cb215f37 Resolution|--- |FIXED --- Comment #11 from András Manţia --- Git commit ee34096fefa78887d102fa65f2492aa4cb215f37 by Andras Mantia, on behalf of Andras Mantia. Committed on 30/05/2024 at 12:25. Pushed by amantia into branch 'master'. Don't crash scanner apps (skanlite, skanpage) when searching for scanners This is triggered eg. with network scanners where scanning takes longer time. As comment says: this defeats the idea of using a scanner thread, but the proper fix would be more elaborate (ie. do the rest of initialization only when the thread is finished). Still makes sense to have this hotfix, especially as this is an old bug... Related: bug 468053 M +7-0src/interface_p.cpp https://invent.kde.org/libraries/ksanecore/-/commit/ee34096fefa78887d102fa65f2492aa4cb215f37 -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 444987] silent crash while searching for scanners
https://bugs.kde.org/show_bug.cgi?id=444987 Bug Janitor Service changed: What|Removed |Added Status|CONFIRMED |ASSIGNED --- Comment #10 from Bug Janitor Service --- A possibly relevant merge request was started @ https://invent.kde.org/libraries/ksanecore/-/merge_requests/20 -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 444987] silent crash while searching for scanners
https://bugs.kde.org/show_bug.cgi?id=444987 --- Comment #9 from András Manţia --- Thread 10 "KSaneCore::Find" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fffc0fff700 (LWP 24953)] 0x7fffef615631 in sane_net_get_devices (device_list=0x7fffc0ffe930, local_only=) at net.c:1302 1302 for (num_devs = 0; reply.device_list[num_devs]; ++num_devs); (gdb) bt #0 0x7fffef615631 in sane_net_get_devices (device_list=0x7fffc0ffe930, local_only=) at net.c:1302 #1 0x744c95da in sane_dll_get_devices (device_list=0x7fffc0ffe990, local_only=0) at dll.c:1098 #2 0x7518c833 in KSaneCore::FindSaneDevicesThread::run (this=0x557146d0) at /usr/src/debug/ksanecore-24.05.0-kf.50.1.x86_64/src/finddevicesthread.cpp:80 #3 0x7624e7f9 in ?? () from /usr/lib64/libQt6Core.so.6 #4 0x75d036ea in start_thread () from /lib64/libpthread.so.0 #5 0x75c1a58f in clone () from /lib64/libc.so.6 As the bt is the same for skanlite and skanpage, it looks the problem is in KSaneCore. -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 444987] silent crash while searching for scanners
https://bugs.kde.org/show_bug.cgi?id=444987 András Manţia changed: What|Removed |Added Ever confirmed|0 |1 CC||aman...@kde.org Status|REPORTED|CONFIRMED --- Comment #8 from András Manţia --- Confirmed with a canon scanner connected over the network. Passing "-d net" explicitly makes skanlite to not crash. (skanpage still crashes though with that option). skanlite 24.05.0, libsane 1.3.1. -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 444987] silent crash while searching for scanners
https://bugs.kde.org/show_bug.cgi?id=444987 --- Comment #7 from Javier Llorente --- Oops, sorry for the long comment. Scanner: Brother DCP-7060D (net) -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 444987] silent crash while searching for scanners
https://bugs.kde.org/show_bug.cgi?id=444987 --- Comment #6 from Javier Llorente --- Hint: You are currently not seeing messages from other users and the system. Users in the 'systemd-journal' group can see all messages. Pass -q to turn off this notice. PID: 4817 (skanlite) UID: 1000 (javier) GID: 100 (users) Signal: 11 (SEGV) Timestamp: Sat 2022-11-19 11:30:02 CET (6min ago) Command Line: /usr/bin/skanlite Executable: /usr/bin/skanlite Control Group: /user.slice/user-1000.slice/user@1000.service/app.slice/app-org.kde.skanlite-bd7a4920c5c34b23aa1f7b2fdb4eb6dd.scope Unit: user@1000.service User Unit: app-org.kde.skanlite-bd7a4920c5c34b23aa1f7b2fdb4eb6dd.scope Slice: user-1000.slice Owner UID: 1000 (javier) Boot ID: e12069056170424aadcf007204d95306 Machine ID: a0848146a8854c519ce698d28901e824 Hostname: akoya.suse Storage: /var/lib/systemd/coredump/core.skanlite.1000.e12069056170424aadcf007204d95306.4817.166885380200.zst (present) Disk Size: 3.3M Message: Process 4817 (skanlite) of user 1000 dumped core. Module linux-vdso.so.1 with build-id 66f278a98fb733cb08ba013d8d2aa08734c4f281 Module libavahi-client.so.3 with build-id c3c7850abcad3b8d1e5129a7fc643a839d556be9 Module libavahi-common.so.3 with build-id aa12e448b3bd313d96af7b460e8fa8b6f46fa051 Module libsane-net.so.1 with build-id 7b6ea0887dd1101e2a61bed2ab73103c888ed545 Module libwebp.so.7 with build-id a2a25f5c46f6c2ced3a380418800158f0f39fe83 Module libwebpdemux.so.2 with build-id db8c59381693c8233a31cc9516915f06316fbbe2 Module libwebpmux.so.3 with build-id c511b8bfe4d9ca394691cb2ed01190bfe18a29ca Module libqwebp.so with build-id 6ac9d0070ed072a9744b39de8d143be7d612 Module libqwbmp.so with build-id 29eb6d4476607d08e1565a379e3403bbef7b6313 Module libjbig.so.2 with build-id 3564244980186a8ae62568fc506d90acc2a11f16 Module libtiff.so.5 with build-id f7ca2508369092bd61ad60f19a9bf36f894129b1 Module libqtiff.so with build-id 9bdc88198d3923c3e2677b46d8f81a43b29eefac Module libqsvg.so with build-id 468571f75dcf216915fb98363d938a481ed93e50 Module libmng.so.2 with build-id 222475ab05961e0b3ea8d951ec9595d898b8cc4d Module libqmng.so with build-id bf332a1d59a2bfb7f4d9bbc21babc2f96d954c11 Module libqjpeg.so with build-id cefd3695e93e4230911250790026a4dce00e5010 Module libqico.so with build-id 9c44b1ae2a7aad8e78bf5c7491575bf80fe2fd47 Module libqicns.so with build-id d3ef640860f0ac5fe9ee87fd19aab777e756049a Module libqgif.so with build-id 58f7e90139c488b81fbc3ef0f49c0d7f29c7a48c Module kimg_xcf.so with build-id 1db74149ca98812104fb014e2b65d5d6de7a292a Module kimg_tga.so with build-id 8b374973facceabe79f6db13401cd58da0249b88 Module kimg_rgb.so with build-id 894ddec6313ef06092c50ff9bdb0333ef23969c3 Module kimg_ras.so with build-id 5e7fbc20f1c7e8e5412bd91e7458afeb661a14f1 Module kimg_psd.so with build-id b8415082eb21136bb0286fba48288c492c082b50 Module kimg_pic.so with build-id 9f749faf3b0f6f4d1b1e9b840905e1684178c03b Module kimg_pcx.so with build-id 3720a3899d38dee30720c4d89e62a50bd417db3d Module kimg_ora.so with build-id 648aaa3f8c5afe645deb3f1129be5ecdeeb34c90 Module kimg_kra.so with build-id 01aad61baee79f565fb498df1699aac35978c0af Module liblcms2.so.2 with build-id c558dc39f782290b85e7a3e3e1a344dfda48e23e Module libbrotlienc.so.1 with build-id b5442b30fc4b2f53cce362eb305906db1807b5a8 Module libhwy.so.1 with build-id f41d3ba14a721eb82c04771a97a68413953500cb Module libjxl_threads.so.0.7 with build-id 6c70b34e45ef7b58c3de20701eaaf7688c153625 Module libjxl.so.0.7 with build-id 039055d647c60aa05e0a75c5466f5879cd7d3de0 Module kimg_jxl.so with build-id 435598390cbb2fb1e2a8a69bc47f70df51a1f2a7 Module libnuma.so.1 with build-id bc3eb8df9ec9f6ceb791c5f2bacdd0d87009df6c Module libx265.so.199 with build-id fd1adc8f1bdbbca2d83acd4ef0ae97c2685a3a07 Module libde265.so.0 with build-id 79c22b798346283b34e2193de6c0248c2a4f2577 Module libheif.so.1 with build-id 52b56613d56eb7ee481adc1fe7a3541e6d0aad22 Module kimg_heif.so with build-id 5f8e10535c79d42809c97fe1bb3fd0061d5fe378 Module kimg_hdr.so with build-id 33044e2a5dbb74f258a3de331a446a3d8ae73a5c Module libIlmThread-3_1.so.30 with build-id 582f7e10d8396d1bb79f511b4d5c9a3f3fa308ab Module libIex-3_1.so.30 with build-id
[Skanlite] [Bug 444987] silent crash while searching for scanners
https://bugs.kde.org/show_bug.cgi?id=444987 Javier Llorente changed: What|Removed |Added CC||jav...@kde.org --- Comment #5 from Javier Llorente --- I am experiencing the same issue. Skanlite 22.08.3 crashes on startup (I don't get to see detecting scanners). If I delete ~/.local/share/skanlite/skanlitestaterc, it doesn't crash. Then I close it, run Skanlite again, and it crashes. Skanpage exhibits the same behaviour XSane works fine. openSUSE Tumbleweed 20221115 KDE Plasma 5.26.3 KDE Frameworks 5.100.0 Qt 5.15.7 Kernel 6.0.8-1-default (64 bits) X11 -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 444987] silent crash while searching for scanners
https://bugs.kde.org/show_bug.cgi?id=444987 --- Comment #4 from elypter --- it doesnt exist. search also doesnt find any skanliterc -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 444987] silent crash while searching for scanners
https://bugs.kde.org/show_bug.cgi?id=444987 Sergey changed: What|Removed |Added CC||svs1...@gmail.com --- Comment #3 from Sergey --- Try to remove .config/skanliterc -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 444987] silent crash while searching for scanners
https://bugs.kde.org/show_bug.cgi?id=444987 --- Comment #2 from elypter --- (In reply to Alexander Stippich from comment #1) > Is this still an issue with Skanlite 21.12.1? i still get the same error. translated: memory access error(memory dump written) -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 444987] silent crash while searching for scanners
https://bugs.kde.org/show_bug.cgi?id=444987 Alexander Stippich changed: What|Removed |Added CC||a.stipp...@gmx.net --- Comment #1 from Alexander Stippich --- Is this still an issue with Skanlite 21.12.1? -- You are receiving this mail because: You are watching all bug changes.
[Skanlite] [Bug 444987] silent crash while searching for scanners
https://bugs.kde.org/show_bug.cgi?id=444987 elypter changed: What|Removed |Added CC||elyp...@yahoo.de -- You are receiving this mail because: You are watching all bug changes.
