From 934a6d417dba64d88e317fdcf7f794510f727fca Mon Sep 17 00:00:00 2001
From: Matt Johnston <matt@ucc.asn.au>
Date: Fri, 7 Jul 2006 06:43:55 +0000
Subject: [PATCH] BUG: mp_div_2d returns status and it isn't checked. FIX:
Check and return status. From Erik Hovland
--HG--
extra : convert_revision : 5ffd8cbe12baca17918527c8e8e626600849ad10
---
libtommath/bn_mp_div.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libtommath/bn_mp_div.c b/libtommath/bn_mp_div.c
index 6b2b8f0d..6e1e0fb7 100644
--- a/libtommath/bn_mp_div.c
+++ b/libtommath/bn_mp_div.c
@@ -269,7 +269,9 @@ int mp_div (mp_int * a, mp_int * b, mp_int * c, mp_int * d)
}
if (d != NULL) {
- mp_div_2d (&x, norm, &x, NULL);
+ if ((res = mp_div_2d (&x, norm, &x, NULL)) != MP_OKAY) {
+ goto LBL_Y;
+ }
mp_exch (&x, d);
}
--
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