Minor bug fix for init_awkpath.

2 files changed, 7 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index 84817fef..9bed030f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2016-10-26         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* io.c (init_awkpath): Set max path len for leading separator.
+
 2016-10-25         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* io.c (init_awkpath): Restore documented behavior whereby
diff --git a/io.c b/io.c
index 931dcfe2..ab4029e1 100644
--- a/io.c
+++ b/io.c
@@ -2613,8 +2613,10 @@ init_awkpath(path_info *pi)
 	start = path;
 	i = 0;
 
-	if (*path == envsep)	/* null entry at front of path */
+	if (*path == envsep) {	/* null entry at front of path */
 		pi->awkpath[i++] = ".";
+		pi->max_pathlen = 1;
+	}
 
 	while (*start) {
 		if (*start == envsep) {