From: Karel Zak <kzak@redhat.com>
Date: Wed, 18 Aug 2021 09:15:55 +0000 (+0200)
Subject: libfdisk: dereference of possibly-NULL [gcc-analyzer]
X-Git-Tag: v2.38-rc1~287
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c36203873f8dd87e8561c50fba5e4f4b5b0170c2;p=thirdparty%2Futil-linux.git

libfdisk: dereference of possibly-NULL [gcc-analyzer]

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/libfdisk/src/parttype.c b/libfdisk/src/parttype.c
index 3a5db9c288..271b671464 100644
--- a/libfdisk/src/parttype.c
+++ b/libfdisk/src/parttype.c
@@ -26,6 +26,9 @@ struct fdisk_parttype *fdisk_new_parttype(void)
 {
 	struct fdisk_parttype *t = calloc(1, sizeof(*t));
 
+	if (!t)
+		return NULL;
+
 	t->refcount = 1;
 	t->flags = FDISK_PARTTYPE_ALLOCATED;
 	DBG(PARTTYPE, ul_debugobj(t, "alloc"));