]> git.ipfire.org Git - thirdparty/libarchive.git/commitdiff
Set a default error message if message passed in is NULL.
authorBenjamin Drung <bdrung@ubuntu.com>
Sat, 9 Feb 2013 19:05:36 +0000 (14:05 -0500)
committerAndres Mejia <amejia004@gmail.com>
Sat, 9 Feb 2013 19:10:41 +0000 (14:10 -0500)
Signed-off-by: Andres Mejia <amejia004@gmail.com>
examples/minitar/minitar.c

index 0ff6263ebf84b9e65bed510716d77cb091f5b590..aa681a1086fb82b093b8764aa0e7672ce231384d 100644 (file)
@@ -427,6 +427,9 @@ msg(const char *m)
 static void
 errmsg(const char *m)
 {
+       if (m == NULL) {
+               m = "Error: No error description provided.\n";
+       }
        write(2, m, strlen(m));
 }