diff options
| author | gary-wzl77 <gary.wang@canonical.com> | 2021-10-13 20:53:00 +0800 |
|---|---|---|
| committer | gary-wzl77 <gary.wang@canonical.com> | 2021-11-25 22:05:31 +0800 |
| commit | 4d7813dacc7b68c77361426a74a11c015fdb10bc (patch) | |
| tree | 98e0e788c19867bf17b90b59fcac0ef98a42d749 /framework-t/src/android/net/IpSecAlgorithm.java | |
| parent | 16d3da63f7a424d6a4c7bc392cd5412383f510b2 (diff) | |
net: fix NPE when reading IP configurations
When the default gateway is not used in IP configurations,
for example the gateway info in ip configurations was fed with
custom gateway address
```
out.writeUTF(GATEWAY_KEY);
out.writeInt(0); // Default route.
out.writeInt(1); // Have a gateway.
out.writeUTF(staticIpConfiguration.getGateway().getHostAddress());
```
A NPE occurred.
When there is no destination, assume it is default route and use
the gateway address in all cases.
Test: manual
Change-Id: I5904efad5d277de6724f81d99e62c21ff8347caa
Signed-off-by: gary-wzl77 <gary.wang@canonical.com>
Diffstat (limited to 'framework-t/src/android/net/IpSecAlgorithm.java')
0 files changed, 0 insertions, 0 deletions