Spring/spring-framework
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Fix NPE when calling NettyHeadersAdapter.add()

Browse Source 
Prior to this commit, the `NettyHeadersAdapter` would directly delegate
the `add()` and `set()` calls to the adapted
`io.netty.handler.codec.http.HttpHeaders`. This implementation rejects
`null` values with exceptions.

This commit aligns the behavior here with other implementations, by not
rejecting null values but simply ignoring them.

Fixes gh-26277
(cherry-picked from commit 83c19cd60e)
This commit is contained in:
Brian Clozel
2020-12-15 13:23:53 +01:00
parent cfdceae70f
commit fe26b7d3fd
2 changed files with 14 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
spring-web/src/main/java/org/springframework/http/server/reactive/NettyHeadersAdapter.java
View File

@@ -54,7 +54,9 @@ class NettyHeadersAdapter implements MultiValueMap<String, String> {
@Override
public void add(String key, @Nullable String value) {
this.headers.add(key, value);
if (value != null) {
this.headers.add(key, value);
}
}
@Override
@@ -69,7 +71,9 @@ class NettyHeadersAdapter implements MultiValueMap<String, String> {
@Override
public void set(String key, @Nullable String value) {
this.headers.set(key, value);
if (value != null) {
this.headers.set(key, value);
}
}
@Override