Fix core dump from (format "%#08x" n) patch
commit7367ea4fc78fd11683eb0b57b0337c575a6accc2
authorPaul Eggert <eggert@cs.ucla.edu>
Fri, 8 Dec 2017 21:30:06 +0000 (8 13:30 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Fri, 8 Dec 2017 21:30:25 +0000 (8 13:30 -0800)
tree8ae128c29679b0f6c842137ae0168f4bbad20ecc
parentff105b366c2477976948772822d3f5303121b9d5
Fix core dump from (format "%#08x" n) patch

Problem reported by Glenn Morris (Bug#29609#13).
* src/editfns.c (styled_format): Null-terminate output,
as later code now expects this.
src/editfns.c