check for empty column strings in svcs
The code assumes that there is always at least one column specified when the command line options asked for specific columns. If the user passed an empty string, a segfault resulted. This change detects the empty string and throws an appropriate error.
Updated by Electric Monk about 6 years ago
- Status changed from New to Closed
- % Done changed from 0 to 100
commit be1977d8f5897cf3f531fa59cd0e40fc5c03bcb4 Author: Nathan Burnett <email@example.com> Date: 2016-08-02T16:49:32.000Z 7234 check for empty column strings in svcs Reviewed by: Sebastien Roy <firstname.lastname@example.org> Reviewed by: George Wilson <email@example.com> Reviewed by: Igor Kozhukhov <firstname.lastname@example.org> Reviewed by: Robert Mustacchi <email@example.com> Approved by: Matthew Ahrens <firstname.lastname@example.org>