Changeset 18226 in vbox

Timestamp:

Mar 24, 2009 7:57:30 PM (16 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

44951

Message:

get_dns_addr_domain: wcstombs can in theory return -1, so don't crash if it happens.

File:

• trunk/src/VBox/Devices/Network/slirp/slirp.c (modified) (1 diff)

trunk/src/VBox/Devices/Network/slirp/slirp.c

@@ -396 +396 @@
         }
         buff_size = wcstombs(NULL, addr->DnsSuffix, 0);
-        if (buff_size == 0)
+        if (buff_size == 0 || buff_size == (size_t)-1)
             goto next;
         suffix = RTMemAllocZ(buff_size + 1);