avoid segfault when calling sanitize_string() on NULL
authorDaniel Kahn Gillmor <dkg@fifthhorseman.net>
Sat, 28 May 2011 21:51:52 +0000 (14:51 -0700)
committerCarl Worth <cworth@cworth.org>
Fri, 3 Jun 2011 19:30:55 +0000 (12:30 -0700)
commit8a7d4aa1b18031f31a1893727870fb5969ff9b3f
tree2310fbbad2c5f20de5880a4e017ea572d1af0d07
parentd3fdb76c8d5e1535ead0086821775cf7809d6e1c
avoid segfault when calling sanitize_string() on NULL

Signed-off-by: Jameson Graef Rollins <jrollins@finestructure.net>
notmuch-search.c