From 47b2bc274a0f00520b4b930da9034a76903b66b1 Mon Sep 17 00:00:00 2001 From: Varun Shastry Date: Fri, 21 Dec 2012 17:25:54 +0530 Subject: system/posix-acl: prevent NULL pointer dereference of group_ce Thanks Amar Tumballi. Change-Id: I3ac9b46d4c3fcd12d1eec779317a03c47d267556 BUG: 887098 Signed-off-by: Varun Shastry Reviewed-on: http://review.gluster.org/4395 Reviewed-by: Anand Avati Tested-by: Anand Avati --- xlators/system/posix-acl/src/posix-acl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'xlators') diff --git a/xlators/system/posix-acl/src/posix-acl.c b/xlators/system/posix-acl/src/posix-acl.c index 11653c923..bb3e7caa9 100644 --- a/xlators/system/posix-acl/src/posix-acl.c +++ b/xlators/system/posix-acl/src/posix-acl.c @@ -526,7 +526,7 @@ posix_acl_inherit_mode (struct posix_acl *acl, mode_t modein) if (mask_ce) { mask_ce->perm &= (mode >> 3) | ~S_IRWXO; mode &= (mask_ce->perm << 3) | ~S_IRWXG; - } else { + } else if (group_ce) { group_ce->perm &= (mode >> 3) | ~S_IRWXO; mode &= (group_ce->perm << 3) | ~S_IRWXG; } -- cgit