merchant

commit dc46162ec7cebe3d80dcf943a64d5ebaf04326fb
parent 9fd5433a2daf4a6e8eab658367312fd37c1994ae
Author: Florian Dold <florian.dold@gmail.com>
Date:   Mon, 23 May 2016 17:19:47 +0200

handle growing empty buffer

Diffstat:
M
src/backend/taler-merchant-httpd_parsing.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/backend/taler-merchant-httpd_parsing.c b/src/backend/taler-merchant-httpd_parsing.c
@@ -123,7 +123,7 @@ buffer_append (struct Buffer *buf,
   if (data_size + buf->fill > buf->alloc)
   {
     char *new_buf;
-    size_t new_size = buf->alloc;
+    size_t new_size = buf->alloc ? buf->alloc : 1;
     while (new_size < buf->fill + data_size)
       new_size *= 2;
     if (new_size > max_size)