Thanks glyph - really appreciate all the times you've answered my questions!
QtWebEngineView is running a subprocess. /home/ubuntu/Qt5.8.0/5.8/gcc_64/libexec/QtWebEngineProcess --type=renderer --disable-accelerated-video-decode --disable-gpu-memory-buffer-video-frames --enable-threaded-compositing --use-gl=desktop --disable-webrtc-hw-encoding --primordial-pipe-token=032B94B57A61DAE34BD0F90551F9ABB6 --lang=en-US --enable-pinch --num-raster-threads=2 --content-image-texture-target=3553 QT can sometimes be helpful, but bug resolution can take a while. Any suggestions outside of twisted for detecting segfaults? I'm thinking just to monitor /var/log/syslog On Sat, Feb 25, 2017 at 11:59 PM, Glyph Lefkowitz <gl...@twistedmatrix.com> wrote: > > > On Feb 25, 2017, at 4:41 PM, Kevin Mcintyre <kebi...@gmail.com> wrote: > > > > I have a long running twisted pyqt process which occasionally throws a > Received signal 11. > > > > I believe it's in the underlying QtWebEngineView since the twisted > process continues to run. Whatever the reason I would like to figure out a > way to catch this and stop the reactor either in process, or by another > process monitor. Any suggestions either twisted or otherwise would be > greatly appreciated. > > Presumably the QtWebEngineView is running a subprocess, then? This is > really a Qt question rather than a Twisted question, because the > QtWebEngineView should be emitting some kind of signal when its rendering > process crashes. (If it doesn't I imagine you're just out of luck here and > you should report a bug to the Qt developers...) > > -glyph > _______________________________________________ > Twisted-Python mailing list > Twisted-Python@twistedmatrix.com > http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python >
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