X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Fsrc%2Fbase64.c;h=aa46c2b32d7ae57b853df7bd7fc30b3805f10ad1;hb=cb0fd07ce1b3a159c6e1772802b4b7c3e8e0e545;hp=f3c4584707fae0a6a9bc6fdd3855c3ede3b0985b;hpb=d7978c0f8af20ff4c3f770589b1bb81568aecff3;p=exim.git

diff --git a/src/src/base64.c b/src/src/base64.c
index f3c458470..aa46c2b32 100644
--- a/src/src/base64.c
+++ b/src/src/base64.c
@@ -158,7 +158,7 @@ uschar *result;
 
 {
   int l = Ustrlen(code);
-  *ptr = result = store_get(1 + l/4 * 3 + l%4);
+  *ptr = result = store_get(1 + l/4 * 3 + l%4, is_tainted(code));
 }
 
 /* Each cycle of the loop handles a quantum of 4 input bytes. For the last
@@ -242,9 +242,9 @@ static uschar *enc64table =
   US"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
 
 uschar *
-b64encode(uschar *clear, int len)
+b64encode_taint(const uschar * clear, int len, BOOL tainted)
 {
-uschar *code = store_get(4*((len+2)/3) + 1);
+uschar *code = store_get(4*((len+2)/3) + 1, tainted);
 uschar *p = code;
 
 while (len-- >0)
@@ -283,6 +283,12 @@ while (len-- >0)
 return code;
 }
 
+uschar *
+b64encode(const uschar * clear, int len)
+{
+return b64encode_taint(clear, len, is_tainted(clear));
+}
+
 
 /* End of base64.c */
 /* vi: sw ai sw=2