Fix endless loop if helptext doesn't contain a space
commit0ee13c62b3d83f469d2ba0eec10b4bfc3815f263
author赵伟 <qdzhaov@qq.com>
Fri, 29 Mar 2024 15:10:18 +0000 (29 15:10 +0000)
committerJon Turney <jon.turney@dronecode.org.uk>
Fri, 29 Mar 2024 15:14:38 +0000 (29 15:14 +0000)
treeee64df63d4801822e604e243f5d17199ac6dc9e2
parent5a2f6751205f4fbae9634099d8adc935c77b6216
Fix endless loop if helptext doesn't contain a space

If the helptext doesn't have a space in the length of the describption
we're trying to format, this code spins.
libgetopt++/include/getopt++/DefaultFormatter.h