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 17:11:30 +0000 (09:11 -0800)
commit05e547e7ee479fa2c3ca5bc9d2eb57bc8a07bdb8
tree51146977ebf0f88f6ed6c60f8088ac491cc0b6de
parentf85748f7f1228fc7dcf5a9280e01d4bd9f13df1e
table: Avoid segmentation fault when printing an empty cell in JSON format.

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