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8203672: JNI exception pending in PlainSocketImpl.c

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8203264: JNI exception pending in PlainDatagramSocketImpl.c:740
8203673: JNI exception pending in DualStackPlainDatagramSocketImpl.c:398

Reviewed-by: chegar, igerasim
This commit is contained in:
Vyom Tewari 2018-11-23 13:16:45 +05:30
parent 4663065fad
commit 19e69dc84f
3 changed files with 25 additions and 20 deletions
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26
src/java.base/unix/native/libnet/PlainDatagramSocketImpl.c
View file

@ -684,19 +684,21 @@ Java_java_net_PlainDatagramSocketImpl_peekData(JNIEnv *env, jobject this,
packetAddress = NULL;
}
}
if (packetAddress == NULL) {
packetAddress = NET_SockaddrToInetAddress(env, &rmtaddr, &port);
/* stuff the new Inetaddress in the packet */
(*env)->SetObjectField(env, packet, dp_addressID, packetAddress);
} else {
/* only get the new port number */
port = NET_GetPortFromSockaddr(&rmtaddr);
if (!(*env)->ExceptionCheck(env)){
if (packetAddress == NULL ) {
packetAddress = NET_SockaddrToInetAddress(env, &rmtaddr, &port);
/* stuff the new InetAddress in the packet */
(*env)->SetObjectField(env, packet, dp_addressID, packetAddress);
} else {
/* only get the new port number */
port = NET_GetPortFromSockaddr(&rmtaddr);
}
/* and fill in the data, remote address/port and such */
(*env)->SetByteArrayRegion(env, packetBuffer, packetBufferOffset, n,
(jbyte *)fullPacket);
(*env)->SetIntField(env, packet, dp_portID, port);
(*env)->SetIntField(env, packet, dp_lengthID, n);
}
/* and fill in the data, remote address/port and such */
(*env)->SetByteArrayRegion(env, packetBuffer, packetBufferOffset, n,
(jbyte *)fullPacket);
(*env)->SetIntField(env, packet, dp_portID, port);
(*env)->SetIntField(env, packet, dp_lengthID, n);
}
if (mallocedPacket) {