From: Serge Hallyn <serge.hallyn@ubuntu.com>
Date: Thu, 6 Aug 2015 05:34:17 +0000 (-0500)
Subject: get_map_ranges: initialize argidx to 0 at top of loop
X-Git-Tag: 4.3.0~7^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F9%2Fhead;p=thirdparty%2Fshadow.git

get_map_ranges: initialize argidx to 0 at top of loop

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
---

diff --git a/libmisc/idmapping.c b/libmisc/idmapping.c
index 34de3ce51..0dce634d0 100644
--- a/libmisc/idmapping.c
+++ b/libmisc/idmapping.c
@@ -70,7 +70,7 @@ struct map_range *get_map_ranges(int ranges, int argc, char **argv)
 
 	/* Gather up the ranges from the command line */
 	mapping = mappings;
-	for (idx = 0; idx < ranges; idx++, argidx += 3, mapping++) {
+	for (idx = 0, argidx = 0; idx < ranges; idx++, argidx += 3, mapping++) {
 		if (!getulong(argv[argidx + 0], &mapping->upper)) {
 			free(mappings);
 			return NULL;