Bug#962846: Bug#962811: calibre: ebook-viewer crash on start

2020-06-16 Thread Dmitry Shachnev
Hi Davide! On Mon, Jun 15, 2020 at 05:52:37PM +0200, Davide Prina wrote: > I try to make a full debug. I never done that with a Python program, so I > have searched on internet Thanks! > #3 0x0049d912 in Py_FatalError (msg=) at > ../Python/pylifecycle.c:2197 > #4 0x004b73b3

Bug#962845: Bug#962811: calibre: ebook-viewer crash on start

2020-06-15 Thread Davide Prina
I try to make a full debug. I never done that with a Python program, so I have searched on internet # apt install calibre-bin-dbgsym $ gdb python3 Reading symbols from python3... Reading symbols from /usr/lib/debug/.build-id/97/0f19629d98e5c631b44f6803fa34a5a07c3806.debug... (gdb) run

Bug#962845: Bug#962811: calibre: ebook-viewer crash on start

2020-06-15 Thread Dmitry Shachnev
Hi Harlan! On Sun, Jun 14, 2020 at 07:53:48PM -0400, Harlan Lieberman-Berg wrote: > I've done a bit of digging, and this problem is solved by manually > updating pyqt5webengine to 5.15 from unstable. The root cause is that > there is an unstated strict version dependency between these two >

Bug#962811: calibre: ebook-viewer crash on start

2020-06-14 Thread Harlan Lieberman-Berg
severity grave tags 962811 +confirmed clone 962811 -1 -2 reassign -1 pyqt5webengine 5.14.0-2+b1 retitle -1 pyqt5webengine: fails to block pyqt5 update reassign -2 pyqt5 5.15.0+dfsg-1 retitle -2 pyqt5: update breaks pyqt5webengine and deps affects -1 calibre thanks On Sun, 14 Jun 2020 15:31:47

Bug#962811: calibre: ebook-viewer crash on start

2020-06-14 Thread Davide Prina
I have try to debug # apt install python3-dbg $ gdb python3 [...] Reading symbols from python3... Reading symbols from /usr/lib/debug/.build-id/97/0f19629d98e5c631b44f6803fa34a5a07c3806.debug... (gdb) run /usr/bin/ebook-viewer /tmp/a.epub Starting program: /usr/bin/python3

Bug#962811: calibre: ebook-viewer crash on start

2020-06-14 Thread Davide Prina
Package: calibre Version: 4.99.4+dfsg+really4.17.0-1 Severity: normal Dear Maintainer, ebook-viewer crash for every ebook I try to open $ ebook-viewer a.epub Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway. Fatal Python error: