hush: fix a segfault in export builtin
authorDenys Vlasenko <vda.linux@googlemail.com>
Sun, 7 Jun 2009 14:04:17 +0000 (16:04 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Sun, 7 Jun 2009 14:04:17 +0000 (16:04 +0200)
commitdf5131cf3dd2c3d4e53c64b8b73f6cd18b46f6d3
treee243fbd828e4d430a6be01baa920798de9ed74c4
parent8f24f9812df8dec34a991b2c572092639586f154
hush: fix a segfault in export builtin

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
shell/hush.c