From: Mark Wooding <mdw@distorted.org.uk>
Date: Mon, 8 Apr 2013 16:09:49 +0000 (+0100)
Subject: mkphrase.c: Better error checking on the length range parameter.
X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/commitdiff_plain/9b87a466e0c2e83d77fb8a71c1792a9cf0187d8d

mkphrase.c: Better error checking on the length range parameter.
---

diff --git a/mkphrase.c b/mkphrase.c
index 0a73e36..34ca8cc 100644
--- a/mkphrase.c
+++ b/mkphrase.c
@@ -384,7 +384,7 @@ int main(int argc, char *argv[])
 	  n = nn;
 	  nn = strtoul(p + 1, &p, 0);
 	}
-	if (*p)
+	if (*p || min > max)
 	  die(EXIT_FAILURE, "bad range string `%s'", optarg);
 	min = n; max = nn;
       } break;