Fix gwbuf_apped assertion on writeq drain

The DCB writeq would be the tail pointer and it would be NULL.
This commit is contained in:
Markus Mäkelä
2019-05-21 11:50:14 +03:00
parent 6667dbed18
commit c4fff21909
2 changed files with 2 additions and 2 deletions

View File

@ -986,7 +986,7 @@ int dcb_drain_writeq(DCB* dcb)
*/
if (stop_writing)
{
dcb->writeq = gwbuf_append(local_writeq, dcb->writeq);
dcb->writeq = dcb->writeq ? gwbuf_append(local_writeq, dcb->writeq) : local_writeq;
local_writeq = NULL;
}
else