From: junmin kim <junmindd.kim@samsung.com>
Date: Fri, 9 Jun 2017 02:20:18 +0000 (-0700)
Subject: posix_spawnattr_init:Return EIVNAL when attr is NULL
X-Git-Tag: 1.1_Public_Release~530^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=177aac8fca239baf8e264e1d918b489249650992;p=rtos%2Ftinyara.git

posix_spawnattr_init:Return EIVNAL when attr is NULL

If attr is invalid, posix_spawnattr_init return EINVAL
---

diff --git a/lib/libc/spawn/lib_psa_init.c b/lib/libc/spawn/lib_psa_init.c
index bb31585..662b8a6 100644
--- a/lib/libc/spawn/lib_psa_init.c
+++ b/lib/libc/spawn/lib_psa_init.c
@@ -93,6 +93,10 @@ int posix_spawnattr_init(posix_spawnattr_t *attr)
 
 	DEBUGASSERT(attr);
 
+	if (attr == NULL) {
+		return EINVAL;
+	}
+
 	/* Flags: None */
 
 	attr->flags = 0;