X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/9acf6b941e1356590e94e8e4a0bcf5dd3318087c..8bc732e8b03ebb4309f4b42626917148d176db49:/src/src/transport.c

diff --git a/src/src/transport.c b/src/src/transport.c
index 31437b146..15c30bf04 100644
--- a/src/src/transport.c
+++ b/src/src/transport.c
@@ -643,8 +643,7 @@ for (h = header_list; h != NULL; h = h->next) if (h->type != htype_old)
       {
       int sep = ':';         /* This is specified as a colon-separated list */
       uschar *s, *ss;
-      uschar buffer[128];
-      while ((s = string_nextinlist(&list, &sep, buffer, sizeof(buffer))))
+      while ((s = string_nextinlist(&list, &sep, NULL, 0)))
 	{
 	int len;