Mercurial > dropbear

diff dbrandom.c @ 1014:37c510c2ac7c coverity

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merge
author Matt Johnston <matt@ucc.asn.au>
date Tue, 10 Feb 2015 21:47:43 +0800
parents a1e79ffa5862
children a9e4d66ffb2c
line wrap: on
line diff
--- a/dbrandom.c	Wed Jan 28 22:49:55 2015 +0800
+++ b/dbrandom.c	Tue Feb 10 21:47:43 2015 +0800
@@ -306,7 +306,7 @@
 
 		/* keep regenerating until we get one satisfying
 		 * 0 < rand < max    */
-	} while (mp_cmp(rand, max) != MP_LT);
+	} while (!(mp_cmp(rand, max) == MP_LT && mp_cmp_d(rand, 0) == MP_GT));
 	m_burn(randbuf, len);
 	m_free(randbuf);
 }