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Description of problem: slic3r crashes at startup Version-Release number of selected component (if applicable): 1.3.0-4.fc29 x86_64 How reproducible: Allways Steps to Reproduce: 1. enter slic3r on command line 2.crash 1. start slicer from graphical applications launcher 2.crash Actual results: core dump Expected results: Additional info: $ coredumpctl debug 17803 PID: 17803 (slic3r) UID: 1000 (gert) GID: 1000 (gert) Signal: 11 (SEGV) Timestamp: Thu 2018-12-20 19:57:45 CET (13min ago) Command Line: /usr/bin/perl /usr/bin/slic3r --debug Executable: /usr/bin/perl Control Group: /user.slice/user-1000.slice/user/gnome-terminal-server.service Unit: user User Unit: gnome-terminal-server.service Slice: user-1000.slice Owner UID: 1000 (gert) Boot ID: 4fba0c784bec46079b68cc9765cf9ade Machine ID: 176fa5546cf847b19afe36ccdc7da5bb Hostname: samwise Storage: /var/lib/systemd/coredump/core.slic3r.1000.4fba0c784bec46079b68cc9765cf9ade.17803.1545332265000000.lz4 Message: Process 17803 (slic3r) of user 1000 dumped core. Stack trace of thread 17803: #0 0x00007fb80f9d703d XQueryExtension (libX11.so.6) #1 0x00007fb80fae8d82 n/a (libGLX.so.0) #2 0x00007fb80fae4da9 glXQueryVersion (libGLX.so.0) #3 0x00007fb80c054ee5 _ZN13wxGLCanvasX1113GetGLXVersionEv (libwx_gtk3u_gl-3.0.so.0) #4 0x00007fb80c055f15 _ZN13wxGLCanvasX1118ConvertWXAttrsToGLEPKiPim (libwx_gtk3u_gl-3.0.so.0) #5 0x00007fb80c05664c _ZN13wxGLCanvasX1115InitXVisualInfoEPKiPPP16__GLXFBConfigRecPP11XVisualInfo (libwx_gtk3u_gl-3.0.so.0) #6 0x00007fb80c056d33 _ZN10wxGLCanvas6CreateEP8wxWindowiRK7wxPointRK6wxSizelRK8wxStringPKiRK9wxPalette (libwx_gtk3u_gl-3.0.so.0) #7 0x00007fb80c056ed7 _ZN10wxGLCanvasC1EP8wxWindowiPKiRK7wxPointRK6wxSizelRK8wxStringRK9wxPalette (libwx_gtk3u_gl-3.0.so.0) #8 0x00007fb80c2ef9b9 n/a (GLCanvas.so) #9 0x00007fb81d9ddb09 Perl_pp_entersub (libperl.so.5.28) #10 0x00007fb81d9d3cf5 Perl_runops_standard (libperl.so.5.28) #11 0x00007fb81d9485ed Perl_call_sv (libperl.so.5.28) #12 0x00007fb80c2eebce n/a (GLCanvas.so) #13 0x00007fb81d9ddb09 Perl_pp_entersub (libperl.so.5.28) #14 0x00007fb81d9d3cf5 Perl_runops_standard (libperl.so.5.28) #15 0x00007fb81d948805 Perl_call_sv (libperl.so.5.28) #16 0x00007fb80f53a72c n/a (Wx.so) #17 0x00007fb81d9ddb09 Perl_pp_entersub (libperl.so.5.28) #18 0x00007fb81d9d3cf5 Perl_runops_standard (libperl.so.5.28) #19 0x00007fb81d95093f perl_run (libperl.so.5.28) #20 0x000055b21726d34a n/a (perl) #21 0x00007fb81d53b413 __libc_start_main (libc.so.6) #22 0x000055b21726d38e n/a (perl) Stack trace of thread 17806: #0 0x00007fb81d609421 __poll (libc.so.6) #1 0x00007fb80de545a6 n/a (libglib-2.0.so.0) #2 0x00007fb80de54962 g_main_loop_run (libglib-2.0.so.0) #3 0x00007fb80d8a679a n/a (libgio-2.0.so.0) #4 0x00007fb80de7d48a n/a (libglib-2.0.so.0) #5 0x00007fb81d8cb58e start_thread (libpthread.so.0) #6 0x00007fb81d6146a3 __clone (libc.so.6) Stack trace of thread 17807: #0 0x00007fb81d609421 __poll (libc.so.6) #1 0x00007fb80de545a6 n/a (libglib-2.0.so.0) #2 0x00007fb80de546d0 g_main_context_iteration (libglib-2.0.so.0) #3 0x00007fb80f462c7d n/a (libdconfsettings.so) #4 0x00007fb80de7d48a n/a (libglib-2.0.so.0) #5 0x00007fb81d8cb58e start_thread (libpthread.so.0) #6 0x00007fb81d6146a3 __clone (libc.so.6) Stack trace of thread 17804: #0 0x00007fb81d609421 __poll (libc.so.6) #1 0x00007fb80de545a6 n/a (libglib-2.0.so.0) #2 0x00007fb80de546d0 g_main_context_iteration (libglib-2.0.so.0) #3 0x00007fb80de54721 n/a (libglib-2.0.so.0) #4 0x00007fb80de7d48a n/a (libglib-2.0.so.0) #5 0x00007fb81d8cb58e start_thread (libpthread.so.0) #6 0x00007fb81d6146a3 __clone (libc.so.6) Stack trace of thread 17805: #0 0x00007fb81d60eefd syscall (libc.so.6) #1 0x00007fb80de9c11e g_cond_wait_until (libglib-2.0.so.0) #2 0x00007fb80de26231 n/a (libglib-2.0.so.0) #3 0x00007fb80de7dfd2 n/a (libglib-2.0.so.0) #4 0x00007fb80de7d48a n/a (libglib-2.0.so.0) #5 0x00007fb81d8cb58e start_thread (libpthread.so.0) #6 0x00007fb81d6146a3 __clone (libc.so.6) .... Core was generated by `/usr/bin/perl /usr/bin/slic3r'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f1c93b5a03d in XQueryExtension (dpy=dpy@entry=0x5599d1cf2800, name=name@entry=0x7f1c93c70006 "GLX", major_opcode=major_opcode@entry=0x5599d446a624, first_event=first_event@entry=0x7ffd58d17b04, first_error=first_error@entry=0x5599d446a628) at QuExt.c:43 43 LockDisplay(dpy); [Current thread is 1 (Thread 0x7f1ca1697740 (LWP 20512))] (gdb) bt #0 0x00007f1c93b5a03d in XQueryExtension (dpy=dpy@entry=0x5599d1cf2800, name=name@entry=0x7f1c93c70006 "GLX", major_opcode=major_opcode@entry=0x5599d446a624, first_event=first_event@entry=0x7ffd58d17b04, first_error=first_error@entry=0x5599d446a628) at QuExt.c:43 #1 0x00007f1c93c6bd82 in InitDisplayInfoEntry (dpy=0x5599d1cf2800) at libglxmapping.c:645 #2 __glXLookupDisplay (dpy=<optimized out>, dpy@entry=0x5599d1cf2800) at libglxmapping.c:737 #3 0x00007f1c93c67da9 in glXQueryVersion (dpy=0x5599d1cf2800, major=0x7ffd58d17bb0, minor=0x7ffd58d17bb4) at libglx.c:1170 #4 0x00007f1c8a75eee5 in wxGLCanvasX11::GetGLXVersion() () from /lib64/libwx_gtk3u_gl-3.0.so.0 #5 0x00007f1c8a75ff15 in wxGLCanvasX11::ConvertWXAttrsToGL(int const*, int*, unsigned long) () from /lib64/libwx_gtk3u_gl-3.0.so.0 #6 0x00007f1c8a76064c in wxGLCanvasX11::InitXVisualInfo(int const*, __GLXFBConfigRec***, XVisualInfo**) () from /lib64/libwx_gtk3u_gl-3.0.so.0 #7 0x00007f1c8a760d33 in wxGLCanvas::Create(wxWindow*, int, wxPoint const&, wxSize const&, long, wxString const&, int const*, wxPalette const&) () from /lib64/libwx_gtk3u_gl-3.0.so.0 #8 0x00007f1c8a760ed7 in wxGLCanvas::wxGLCanvas(wxWindow*, int, int const*, wxPoint const&, wxSize const&, long, wxString const&, wxPalette const&) () from /lib64/libwx_gtk3u_gl-3.0.so.0 #9 0x00007f1c8ac6f9b9 in XS_Wx__GLCanvas_newDefault (my_perl=0x5599d0c25260, cv=<optimized out>) at GLCanvas.xs:132 #10 0x00007f1ca1b60b09 in Perl_pp_entersub () from /lib64/libperl.so.5.28 #11 0x00007f1ca1b56cf5 in Perl_runops_standard () from /lib64/libperl.so.5.28 #12 0x00007f1ca1acb5ed in Perl_call_sv () from /lib64/libperl.so.5.28 #13 0x00007f1c8ac6ebce in XS_Wx__GLCanvas_new (my_perl=0x5599d0c25260, cv=<optimized out>) at GLCanvas.xs:113 #14 0x00007f1ca1b60b09 in Perl_pp_entersub () from /lib64/libperl.so.5.28 #15 0x00007f1ca1b56cf5 in Perl_runops_standard () from /lib64/libperl.so.5.28 #16 0x00007f1ca1acb805 in Perl_call_sv () from /lib64/libperl.so.5.28 #17 0x00007f1c936bd72c in call_oninit (sub=0x5599d1252fb0, This=0x5599d200e3f0, my_perl=0x5599d0c25260) at Wx.c:134 #18 XS_Wx___App_Start (my_perl=0x5599d0c25260, cv=<optimized out>) at Wx.c:14743 #19 0x00007f1ca1b60b09 in Perl_pp_entersub () from /lib64/libperl.so.5.28 #20 0x00007f1ca1b56cf5 in Perl_runops_standard () from /lib64/libperl.so.5.28 #21 0x00007f1ca1ad393f in perl_run () from /lib64/libperl.so.5.28 #22 0x00005599cec2f34a in main (argc=<optimized out>, argv=<optimized out>, env=<optimized out>) at perlmain.c:122
The crashes (slic3r-prusa3d also crashes in the same manner BTW) only seem to occur when using Wayland. Gnome on Xorg seems ok.
Does setting GDK_BACKEND=x11 help?
See also https://trac.wxwidgets.org/ticket/17702 and https://bugzilla.redhat.com/show_bug.cgi?id=1388953
GDK_BACKEND=x11 slic3r and GDK_BACKEND=x11 slic3r-prusa3d work fine, I'll patch the slic3r.desktop file thanks !
$ diff -u /usr/share/applications/slic3r.desktop /usr/local/share/applications/slic3r-wayland.desktop --- /usr/share/applications/slic3r.desktop 2018-07-15 13:15:41.000000000 +0200 +++ /usr/local/share/applications/slic3r-wayland.desktop 2018-12-21 09:24:27.984161423 +0100 @@ -1,6 +1,6 @@ [Desktop Entry] -Name=Slic3r -Exec=slic3r +Name=Wayland Slic3r +Exec=env GDK_BACKEND=x11 slic3r Icon=slic3r Terminal=false Type=Application $ diff -u /usr/share/applications/slic3r-prusa3d.desktop /usr/local/share/applications/slic3r-prusa3d-wayland.desktop --- /usr/share/applications/slic3r-prusa3d.desktop 2018-10-02 22:55:11.000000000 +0200 +++ /usr/local/share/applications/slic3r-prusa3d-wayland.desktop 2018-12-21 09:24:20.801090640 +0100 @@ -1,6 +1,6 @@ [Desktop Entry] -Name=Slic3r Prusa Edition -Exec=slic3r-prusa3d +Name=Wayland Slic3r Prusa Edition +Exec=env GDK_BACKEND=x11 slic3r-prusa3d Icon=slic3r-prusa3d Terminal=false Type=Application
I'd rather have it patched at Perl level, so even running from command lien works out of the box. Something like https://src.fedoraproject.org/rpms/slic3r/blob/master/f/slic3r-english-locale.patch
A perl level patch would be better indeed. I suppose setting GDK_BACKEND=x11 when running in a Xorg environment is OK, otherwise a 'are we running on Wayland' check would be necessary and that may not be easy.
Upstream PR: https://github.com/slic3r/Slic3r/pull/4650 Fedora PR: https://src.fedoraproject.org/rpms/slic3r/pull-request/4
Yes, GDK_BACKEND=x11 when running in a Xorg environment is OK. Gert, could you please test the build from https://koji.fedoraproject.org/koji/taskinfo?taskID=31570348 - but without setting the environment variable yourself? Thanks
Hi Miro, tested, works fine. Is there a similar patch made for the slic3r-prusa3d package ? Or do I open an other bug report for that ?
I wanted this tested before I go and apply it to the Prusa Slic3r as well, no need for another bug report. Thanks!
slic3r-prusa3d for testing: https://koji.fedoraproject.org/koji/taskinfo?taskID=31588629
slic3r-1.3.0-5.fc29 has been submitted as an update to Fedora 29. https://bodhi.fedoraproject.org/updates/FEDORA-2018-163f45e7ed
Hi Miro, tested slic3r-prusa3d as well, all OK. Thanks !
slic3r-prusa3d-1.41.0-2.fc29 has been submitted as an update to Fedora 29. https://bodhi.fedoraproject.org/updates/FEDORA-2018-cc637e5dfa
slic3r-1.3.0-5.fc29 has been pushed to the Fedora 29 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-2018-163f45e7ed
slic3r-prusa3d-1.41.0-2.fc29 has been pushed to the Fedora 29 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-2018-cc637e5dfa
slic3r-1.3.0-5.fc29 has been pushed to the Fedora 29 stable repository. If problems still persist, please make note of it in this bug report.
slic3r-prusa3d-1.41.0-2.fc29 has been pushed to the Fedora 29 stable repository. If problems still persist, please make note of it in this bug report.