utils: replace sprintf use with snprintf to avoid overflows
authorFelix Fietkau <nbd@nbd.name>
Thu, 4 May 2017 14:21:17 +0000 (16:21 +0200)
committerFelix Fietkau <nbd@nbd.name>
Thu, 4 May 2017 14:21:17 +0000 (16:21 +0200)
commite06e5376e1a2d70de256fe9da0ea78d2a7695a98
tree64feee20de5efb221ec39f260041b150a58d42e5
parent533f8345ab185d0c6f93565e68056edb093e3c75
utils: replace sprintf use with snprintf to avoid overflows

Signed-off-by: Felix Fietkau <nbd@nbd.name>
utils.c