Fix DKIM verify when used with CHUNKING. Bug 2016

[exim.git] / src / src / auths / get_no64_data.c

diff --git a/src/src/auths/get_no64_data.c b/src/src/auths/get_no64_data.c
index d3ffe081eb97aad1f327034d8b06aead10ca0b16..71e71394ceedb4e05f8f214bcc23ee179e742984 100644 (file)
--- a/src/src/auths/get_no64_data.c
+++ b/src/src/auths/get_no64_data.c
@@ -32,7 +32,7 @@ auth_get_no64_data(uschar **aptr, uschar *challenge)
 int c;
 int p = 0;
 smtp_printf("334 %s\r\n", challenge);
-while ((c = receive_getc()) != '\n' && c != EOF)
+while ((c = receive_getc(GETC_BUFFER_UNLIMITED)) != '\n' && c != EOF)
   {
   if (p >= big_buffer_size - 1) return BAD64;
   big_buffer[p++] = c;