Arch Linux

emacsomancer

Member

Registered: 2014-09-20

Posts: 211

Emacs - seg fault after latest updates

After the last round of updates (not to Emacs directly, so...) I'm having Emacs crash almost immediately.

$ emacs --debug-init
Fatal error 11: Segmentation fault
Backtrace:
emacs[0x50907f]
emacs[0x4eefbc]
emacs[0x50771f]
emacs[0x5078e9]
emacs[0x507975]
/usr/lib/libpthread.so.0(+0x11da0)[0x7fc63c6dbda0]
/usr/lib/libMagickCore-6.Q16HDRI.so.5(+0x6bdc7)[0x7fc63ec6edc7]
/usr/lib/libMagickCore-6.Q16HDRI.so.5(+0x426ef)[0x7fc63ec456ef]
/usr/lib/libMagickCore-6.Q16HDRI.so.5(UnsharpMaskImageChannel+0xaf)[0x7fc63ecee68f]
/usr/lib/libMagickCore-6.Q16HDRI.so.5(+0x150429)[0x7fc63ed53429]
/usr/lib/libMagickCore-6.Q16HDRI.so.5(+0x150cba)[0x7fc63ed53cba]
/usr/lib/libMagickCore-6.Q16HDRI.so.5(InitOpenCLEnv+0x7c)[0x7fc63ed547cc]
/usr/lib/libMagickCore-6.Q16HDRI.so.5(+0x3fb52)[0x7fc63ec42b52]
/usr/lib/libMagickCore-6.Q16HDRI.so.5(+0x43639)[0x7fc63ec46639]
/usr/lib/libMagickCore-6.Q16HDRI.so.5(CompositeImageChannel+0x2e3)[0x7fc63ec90db3]
/usr/lib/libMagickCore-6.Q16HDRI.so.5(MergeImageLayers+0x2f5)[0x7fc63ed367a5]
/usr/lib/libMagickWand-6.Q16HDRI.so.5(MagickMergeImageLayers+0x4b)[0x7fc63f18629b]
emacs[0x5d7099]
emacs[0x5df2bd]
emacs[0x5df7c1]
emacs[0x5635e6]
emacs[0x59c034]
emacs[0x565950]
emacs[0x56345b]
emacs[0x59c034]
emacs[0x565950]
emacs[0x56345b]
emacs[0x59c034]
emacs[0x565950]
emacs[0x56345b]
emacs[0x59c034]
emacs[0x565950]
emacs[0x56345b]
emacs[0x59c034]
emacs[0x565950]
emacs[0x56345b]
emacs[0x59c034]
emacs[0x565950]
emacs[0x56345b]
emacs[0x59c034]
emacs[0x565950]
...

Edit: Ok, this is odd. Eventually downgrading `imagemagick` seemed to fix it. But then I tried successfully newer and newer versions of `imagemagick` in order to find out the latest one which works. And found I could in fact upgrade to the very latest one and it would still work. I don't understand what would have caused the crash before, and even more why downgrading `imagemagick` fixed this, even after subsequently upgrading to the latest version.

Last edited by emacsomancer (2017-11-06 21:58:12)

benzrf

Member

Registered: 2017-11-10

Posts: 1

Re: Emacs - seg fault after latest updates

Seconding this issue. I'm getting it when company-coq mode starts, but only in the GUI, not in the terminal.

EDIT: Ah, looks like this might be the issue.

Last edited by benzrf (2017-11-10 22:24:19)