kubuntu - Kdenlive crashes when clicking into timeline - Ask Ubuntu


i know kdenlive unstable, still favorite video editor under linux. experiencing issue, makes editing impossible.

when open kdenlive , load project (or create new 1 , drop clip timeline), kdenlive crashes.

this console output:

opengl vendor:  "nvidia corporation" opengl renderer:  "geforce gt 630m/pcie/sse2" opengl threaded:  true opengl arg_sync:  true opengl opengles:  false opengl vendor:  "nvidia corporation" opengl renderer:  "geforce gt 630m/pcie/sse2" opengl threaded:  true opengl arg_sync:  true opengl opengles:  false  // / processing file open  // / processing file open: validate opening document version  0.95  /  0.95  // / processing file validate ok *********** found guides:  0  ********** qxcbconnection: xcb error: 8 (badmatch), sequence: 19785, resource id: 88080717, major code: 130 (unknown), minor code: 3 qxcbconnection: xcb error: 8 (badmatch), sequence: 20043, resource id: 88080717, major code: 130 (unknown), minor code: 3 kdenlive: effect_chain.cpp:1746: void movit::effectchain::render_to_fbo(gluint, unsigned int, unsigned int): assertion `status == gl_framebuffer_complete' failed. kcrash: crashing... crashrecursioncounter = 2 kcrash: application name = kdenlive path = /usr/bin pid = 4973 kcrash: arguments: /usr/bin/kdenlive  kcrash: attempting start /usr/lib/x86_64-linux-gnu/libexec/drkonqi kdeinit sock_file=/run/user/1000/kdeinit5__0

is there way fix this? version of kdenlive 16.08.2, installed on kubuntu 16.10 (amd64) laptop.

it seems bug, causes kdenlive on computers nvidia/movit plugins crash.

disabling gpu processing (settings → configure kdenlive → playback → uncheck use gpu processing (movit library)) fixed it. because of that, not able use gpu effects anymore, rest of kdenlive works now.


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