- Check the return from a call to malloc() in skim_printcap(), and
return a NULL if that fails.
- Fix a small memory leak in main() that happens if skim_printcap()
returns an error, including the new error-return of NULL.
Submitted by: Tom Rix <trix@juniper.net>
Reviewed by: pfg, ngie
MFC after: 4 weeks
Sponsored by: Dell EMC Isilon, Juniper
Differential Revision: D9954, D9982
3758fe1240