Changeset 62353 in vbox

Timestamp:

Jul 20, 2016 12:02:15 PM (9 years ago)

Author:

vboxsync

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

108897

Message:

slirp/libalias: appease cppcheck by providing buffer width constraints
on sscanf's %s conversions (overflow was never a real concern there
sice buffers for those %s are guaranteed to be large enough).

File:

• trunk/src/VBox/Devices/Network/slirp/libalias/alias_proxy.c (modified) (2 diffs)

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

@@ -803 +803 @@
                     *p = ' ';
 
-                    n = sscanf(token, "%s %s", s, str_server_port);
+                    n = sscanf(token, "%255s %255s", s, str_server_port);
                     if (n != 2) {
                         ret = -1;
@@ -886 +886 @@
 
                     *p = ' ';
-                    n = sscanf(token, "%s %d", s, &nbits);
+                    n = sscanf(token, "%255s %d", s, &nbits);
                     if (n != 2) {
                         ret = -1;