Fix buffer length calculation in modutil_count_signal_packets

The optimization of the buffer iteration did not decrement the total buffer length.
2017-10-10 15:11:28 +03:00
parent e09ae2df20
commit 05e057a703
1 changed files with 1 additions and 0 deletions
--- a/server/core/modutil.cc
+++ b/server/core/modutil.cc
@ -695,6 +695,7 @@ int modutil_count_signal_packets(GWBUF *reply, int n_found, bool* more_out, modu

        if (offset >= GWBUF_LENGTH(reply) && reply->next)
        {
+            len -= GWBUF_LENGTH(reply);
            offset -= GWBUF_LENGTH(reply);
            reply = reply->next;
        }