From: Elan Ruusamäe <glen@pld-linux.org>
Date: Sat, 17 Sep 2005 13:10:26 +0000 (+0000)
Subject: - check for malloc failure
X-Git-Tag: setup_2_4_11~20
X-Git-Url: http://git.pld-linux.org/?a=commitdiff_plain;h=abae7e08f91758598d8fb3494f709dbb46070411;hp=a904c8c2b46fae2ef9078aa373d87f9e66bbfedd;p=projects%2Fsetup.git

- check for malloc failure

Changed files:
    update-fstab.c -> 1.2
---

diff --git a/update-fstab.c b/update-fstab.c
index 34fb649..9a85d2f 100644
--- a/update-fstab.c
+++ b/update-fstab.c
@@ -36,6 +36,10 @@ int main()
 	}
 	fstat(fd, &st);
 	old = (char *) malloc(st.st_size);
+	if (old == NULL) {
+		eputs("\nError: malloc failure\n");
+		return 1;
+	}
 	read(fd, old, st.st_size);
 	close(fd);
 	old_sz = st.st_size;