hcq/MaxScale
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

In dcb.c:dcb_read if there is nothing anymore to read from socket, it wasn't caught anyway. Added test for that case and immediate exit in that case.

Browse Source
This commit is contained in:
VilhoRaatikka
2014-06-25 15:37:44 +03:00
parent 65c42b93cf
commit d30ff534b9
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
server/core/dcb.c
View File

@ -660,6 +660,11 @@ int dcb_read(
n = 0; n = 0;
goto return_n; goto return_n;
} }
else if (b == 0)
{
n = 0;
goto return_n;
}
bufsize = MIN(b, MAX_BUFFER_SIZE); bufsize = MIN(b, MAX_BUFFER_SIZE);
if ((buffer = gwbuf_alloc(bufsize)) == NULL) if ((buffer = gwbuf_alloc(bufsize)) == NULL)