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Fixed a NPE in HttpMessageDecoder.readHeaders() on a particular malformed header

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This commit is contained in:
Trustin Lee 2009-06-15 08:13:52 +00:00
parent f059f91ff4
commit 12acb2cf09
1 changed files with 4 additions and 5 deletions
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9
src/main/java/org/jboss/netty/handler/codec/http/HttpMessageDecoder.java
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@ -362,19 +362,18 @@ public abstract class HttpMessageDecoder extends ReplayingDecoder<HttpMessageDec
if (line.length() != 0) {
message.clearHeaders();
do {
switch (line.charAt(0)) {
case ' ': case '\t':
char firstChar = line.charAt(0);
if (lastHeader != null && (firstChar == ' ' || firstChar == '\t')) {
List<String> current = message.getHeaders(lastHeader);
int lastPos = current.size() - 1;
String newString = current.get(lastPos) + line.trim();
current.set(lastPos, newString);
break;
default:
} else {
String[] header = splitHeader(line);
message.addHeader(header[0], header[1]);
lastHeader = header[0];
line = readHeader(buffer);
}
line = readHeader(buffer);
} while (line.length() != 0);
}