[PATCH] winspool: Skip the old printer check if it has a NULL port name.

[Huw Davies]

Based on a patch by Alistair Leslie-Hughes.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=33502

Signed-off-by: Huw Davies <huw(a)codeweavers.com>
---
 dlls/winspool.drv/info.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dlls/winspool.drv/info.c b/dlls/winspool.drv/info.c
index 7c4ee9a26f..fb268a047f 100644
--- a/dlls/winspool.drv/info.c
+++ b/dlls/winspool.drv/info.c
@@ -1572,6 +1572,8 @@ static void old_printer_check( BOOL delete_phase )
     EnumPrintersW( PRINTER_ENUM_LOCAL, NULL, 5, (LPBYTE)pi, needed, &needed, &num );
     for (i = 0; i < num; i++)
     {
+        if (!pi[i].pPortName) continue;
+
         if (strncmpW( pi[i].pPortName, CUPS_Port, strlenW(CUPS_Port) ) &&
             strncmpW( pi[i].pPortName, LPR_Port, strlenW(LPR_Port) ))
             continue;
-- 
2.18.0