K 10
svn:author
V 5
danfe
K 8
svn:date
V 27
2018-01-08T14:46:00.032768Z
K 7
svn:log
V 296
Quickly fix a segmentation fault when trying to open About dialog, by
clearing `errno' prior to calling strtol(3).

Typically this is not needed (return value must be checked before the
`errno' check), but in case of strtol(3) return value can be zero for
both successful and failed conversions.

END