From c88bce8df0ecf511b0c63de6292f215d562860a2 Mon Sep 17 00:00:00 2001
From: Theodore Ts'o <tytso@mit.edu>
Date: Wed, 22 Dec 2004 00:49:06 -0500
Subject: In fsck, check return from malloc of fsck_path, and print an error
 message if it fails.

---
 misc/fsck.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'misc/fsck.c')

diff --git a/misc/fsck.c b/misc/fsck.c
index da858677..b1e286a0 100644
--- a/misc/fsck.c
+++ b/misc/fsck.c
@@ -1221,6 +1221,10 @@ int main(int argc, char *argv[])
 	if (oldpath) {
 		fsck_path = malloc (strlen (fsck_prefix_path) + 1 +
 				    strlen (oldpath) + 1);
+		if (!fsck_path) {
+			fprintf(stderr, "%s: Unable to allocate memory for fsck_path\n", progname);
+			exit(EXIT_ERROR);
+		}
 		strcpy (fsck_path, fsck_prefix_path);
 		strcat (fsck_path, ":");
 		strcat (fsck_path, oldpath);
-- 
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