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bug#33257: 26.1; Emacs 26.1 crashes with SEGFAULT under markdown-mode wh
bug#33257: 26.1; Emacs 26.1 crashes with SEGFAULT under markdown-mode while opening large file
Sun, 04 Nov 2018 20:35:30 +0200
> From: Dennis Mayr <address@hidden>
> Date: Sun, 4 Nov 2018 14:21:54 -0300
> Emacs + Spacemacs user here.
> Since this week, when opening a large Markdown file, Emacs crashes
> with segfault. At best, it freezes and does not respond to anything
> but to `killall emacs26` (asking to save desktop).
> This is the file:
> *gdb* result:
> Thread 1 "emacs26" received signal SIGSEGV, Segmentation fault.
> 0x00000000005dbe78 in ?? ()
> No backtrace available.
It doesn't crash here, ad without the backtrace it's hard to do
anything with this.
Can you try building the latest emacs-26 branch of the Emacs Git
repository, and see if the problem happens there as well?
Failing that, we'd need a backtrace to start looking into this.
Perhaps download and install debug data package for your Emacs
distribution, or build yourself without stripping the binary. Then
repeat the recipe under GDB.