From 29a15ad077bd7af683d3c838d21be1c216f22f8f Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Wed, 20 Apr 2011 19:15:27 -0400
Subject: fix initgroups (uninitialized count passed to getgrouplist)
---
src/linux/initgroups.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/linux/initgroups.c b/src/linux/initgroups.c
index ef9bc10a..545d1859 100644
--- a/src/linux/initgroups.c
+++ b/src/linux/initgroups.c
@@ -9,7 +9,7 @@ int setgroups(size_t, const gid_t *);
int initgroups(const char *user, gid_t gid)
{
gid_t groups[NGROUPS_MAX];
- int count;
+ int count = NGROUPS_MAX;
if (getgrouplist(user, gid, groups, &count) < 0) return -1;
return setgroups(count, groups);
}
--
cgit v1.2.3-70-g09d2