Your bug report

#23189: Emacs hangs in GC mark phase after making an edit to a markdown document (OS X 10.11) [25.1.50.1]

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 23189@debbugs.gnu.org.

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23189: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=23189
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