fix decodeing, it processed to much data and thus returned the wrong length

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@14621 ec53bebd-3082-4978-b11e-865c3cabbd6b
2005-03-06 16:37:55 +00:00
parent 424b9dfce5
commit 8fe2a2f908
1 changed files with 1 additions and 1 deletions
--- a/lib/roken/hex.c
+++ b/lib/roken/hex.c
@@ -89,7 +89,7 @@ hex_decode(const char *str, void *data, size_t len)
    if ((l + 1) / 2 > len)
 	return -1;

-    for (i = 0; i < len; i++)
+    for (i = 0; i < l / 2; i++)
 	p[i] = pos(str[i * 2]) << 4 | pos(str[(i * 2) + 1]);
    return i;
 }