commit d598318661683e1f9edd631da429afdc92b0c3de
author Paul Bakker <p.j.bakker@polarssl.org> Fri Jul 04 13:50:31 2014 +0200
committer Paul Bakker <p.j.bakker@polarssl.org> Fri Jul 04 15:01:00 2014 +0200
tree de0eeaafd0886c70635dffb2600135b4adae0378
parent 31855456f90888e9d2a410e06e914843d26b1d7b

Fix base64_decode() to return and check length correctly

library/base64.c

diff --git a/library/base64.c b/library/base64.c
index 5b1418b..39a8323 100644
--- a/library/base64.c
+++ b/library/base64.c
@@ -172,6 +172,7 @@
         return( 0 );
 
     n = ( ( n * 6 ) + 7 ) >> 3;
+    n -= j;
 
     if( dst == NULL || *dlen < n )
     {