table: Avoid segmentation fault when printing an empty cell in JSON format.
authorBen Pfaff <blp@nicira.com>
Fri, 27 Jan 2012 20:37:45 +0000 (12:37 -0800)
committerBen Pfaff <blp@nicira.com>
Mon, 30 Jan 2012 17:11:08 +0000 (09:11 -0800)
commit8d56fd267c001e16a8fedf1c94fac638b548ba46
tree055c9ae9f74ec9d96dc1f1f5b84ab0f4ba8bb7e4
parent2a4999f3f33467f4fa22ed6e5b06350615fb2dac
table: Avoid segmentation fault when printing an empty cell in JSON format.

Signed-off-by: Ben Pfaff <blp@nicira.com>
lib/table.c