tree ae3697269c3993fd43b4af6e01921d00a5717583
parent fc93116606d0a71d7e9de0ad5734fdb4b8eae834
parent e1bd911359b4156d803229d68071cdb9f8123712
author Jesse van den Kieboom <jessevdk@gmail.com> 1447619630 +0100
committer Jesse van den Kieboom <jessevdk@gmail.com> 1447619630 +0100

Merge pull request #152 from cppforlife/err_check_before_subc

check err before using subc