X-Git-Url: https://git.octo.it/?p=git.git;a=blobdiff_plain;f=stripspace.c;h=65a6346452bb924d203724a9bfeb1c4ed98025e1;hp=dee1ef06edae928c6103fea6b21812de22140a6e;hb=HEAD;hpb=f4ee3eb68906f079dea45de4f1bbb03d68189eb3

diff --git a/stripspace.c b/stripspace.c
index dee1ef06..65a63464 100644
--- a/stripspace.c
+++ b/stripspace.c
@@ -12,7 +12,9 @@ static int cleanup(char *line)
 {
 	int len = strlen(line);
 
-	if (len > 1 && line[len-1] == '\n') {
+	if (len && line[len-1] == '\n') {
+		if (len == 1)
+			return 0;
 		do {
 			unsigned char c = line[len-2];
 			if (!isspace(c))