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Date: Fri, 1 May 2015 05:17:37 -0700
From: Kevin Bowling <kevin.bowling@...009.com>
To: musl@...ts.openwall.com
Subject: [PATCH] Return rv if memory is not 'calloc'ed in getgrent_a

>From 714875b1a614c4ac3b7a04a9d419b7f57d28e336 Mon Sep 17 00:00:00 2001
From: Kevin Bowling <kevin.bowling@...009.com>
Date: Fri, 1 May 2015 05:11:12 -0700
Subject: [PATCH] Return rv if memory is not 'calloc'ed in getgrent_a

---
 src/passwd/getgrent_a.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/passwd/getgrent_a.c b/src/passwd/getgrent_a.c
index ecd2f2e..80fbc42 100644
--- a/src/passwd/getgrent_a.c
+++ b/src/passwd/getgrent_a.c
@@ -48,7 +48,7 @@ int __getgrent_a(FILE *f, struct group *gr, char **line,
size_t *size, char ***m
                rv = errno;
                free(*line);
                *line = 0;
-               return 0;
+               return rv;
        }
        if (*mems) {
                mem[0][0] = mems;
--
2.3.7

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