Dear Maintainer, I cannot reproduce this bug on Debian Buster. Would you please check if the current issue is still valid? A newer version of markdown-mode is in the repository and it seems that this bug has been resolved in newer versions.
On Mon, 10 Oct 2016 20:00:46 +0200 Christophe Troestler <[email protected]> wrote: > Package: elpa-markdown-mode > Version: 2.1-1 > Severity: normal > > Dear Maintainer, > > Markdown mode makes Emacs use 100% CPU and be unresponsive (C-g has no > effect) when using TeX input method in a header followed by an URL. > > Steps to reproduce: > > - Run: emacs -q > - Execute: > > (load > "/usr/share/emacs/site-lisp/elpa-src/markdown-mode-2.1/markdown-mode.el") > > - Create a file, say a.md, containing > > # > > http:// > > - Place the cursor after "#". > > - Switch to TeX input method (C-\ and select TeX) > > - Type \ (then Emacs freezes) > > > emacs-25.1.50.1 and emacs-26.0.50.1 (compiled from the Git repository) > have the same problem. > > > -- System Information: > Debian Release: stretch/sid > APT prefers testing > APT policy: (900, 'testing'), (400, 'unstable'), (200, 'stable'), > (100, 'experimental') > Architecture: amd64 (x86_64) > Foreign Architectures: i386 > > Kernel: Linux 4.7.3 (SMP w/8 CPU cores) > Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) > Shell: /bin/sh linked to /bin/dash > Init: systemd (via /run/systemd/system) > > Versions of packages elpa-markdown-mode depends on: > ii emacs 46.1 > ii emacs24 [emacsen] 24.5+1-7 > ii emacsen-common 2.0.8 > > elpa-markdown-mode recommends no packages. > > elpa-markdown-mode suggests no packages. > > -- no debconf information > >

