Author: bapt
Date: Sun Feb 8 22:24:18 2015
New Revision: 278414
URL: https://svnweb.freebsd.org/changeset/base/278414
Log:
Reapply r255891
Modified:
head/lib/libedit/readline.c
Modified: head/lib/libedit/readline.c
==============================================================================
--- head/lib/libedit/readline.c Sun Feb 8 22:24:03 2015 (r278413)
+++ head/lib/libedit/readline.c Sun Feb 8 22:24:18 2015 (r278414)
@@ -395,6 +395,9 @@ readline(const char *p)
char *buf;
static int used_event_hook;
+ if (line == NULL)
+ return 0;
+
if (e == NULL || h == NULL)
rl_initialize();
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