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Fixed NPE when 'from' doesn't have a public key. From will get lost in those cases unless it's saved separately.

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This commit is contained in:
Christian Basler
2016-12-05 07:41:55 +01:00
parent 0bb455d433
commit 31eca20cca
1 changed files with 34 additions and 12 deletions
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22
core/src/main/java/ch/dissem/bitmessage/entity/Plaintext.java
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@@ -178,6 +178,16 @@ public class Plaintext implements Streamable {
public void write(OutputStream out, boolean includeSignature) throws IOException {
Encode.varInt(from.getVersion(), out);
Encode.varInt(from.getStream(), out);
if (from.getPubkey() == null) {
Encode.int32(0, out);
byte[] empty = new byte[64];
out.write(empty);
out.write(empty);
if (from.getVersion() >= 3) {
Encode.varInt(0, out);
Encode.varInt(0, out);
}
} else {
Encode.int32(from.getPubkey().getBehaviorBitfield(), out);
out.write(from.getPubkey().getSigningKey(), 1, 64);
out.write(from.getPubkey().getEncryptionKey(), 1, 64);
@@ -185,6 +195,7 @@ public class Plaintext implements Streamable {
Encode.varInt(from.getPubkey().getNonceTrialsPerByte(), out);
Encode.varInt(from.getPubkey().getExtraBytes(), out);
}
}
if (type == Type.MSG) {
out.write(to.getRipe());
}
@@ -213,6 +224,16 @@ public class Plaintext implements Streamable {
public void write(ByteBuffer buffer, boolean includeSignature) {
Encode.varInt(from.getVersion(), buffer);
Encode.varInt(from.getStream(), buffer);
if (from.getPubkey() == null) {
Encode.int32(0, buffer);
byte[] empty = new byte[64];
buffer.put(empty);
buffer.put(empty);
if (from.getVersion() >= 3) {
Encode.varInt(0, buffer);
Encode.varInt(0, buffer);
}
} else {
Encode.int32(from.getPubkey().getBehaviorBitfield(), buffer);
buffer.put(from.getPubkey().getSigningKey(), 1, 64);
buffer.put(from.getPubkey().getEncryptionKey(), 1, 64);
@@ -220,6 +241,7 @@ public class Plaintext implements Streamable {
Encode.varInt(from.getPubkey().getNonceTrialsPerByte(), buffer);
Encode.varInt(from.getPubkey().getExtraBytes(), buffer);
}
}
if (type == Type.MSG) {
buffer.put(to.getRipe());
}