Base64OutputStream can miss last byte
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Key: CODEC-102
URL: https://issues.apache.org/jira/browse/CODEC-102
Project: Commons Codec
Issue Type: Bug
Affects Versions: 1.4
Environment: Not important
Reporter: Ephraim Khantsis
Base64OutputStream misuses Base64.encode class. The documentation specifically
says to call call encode with inAvail = -1, in order to signal Base64 that
there is no more input, and it should wrap up the remaining bytes.
Base64OutputStream does not do so, and as a result, last bytes can be missed.
My proposed fix is to add the following to beginning of
Base64OutputStream.flush(boolean):
if (doEncode) {
base64.encode(null, 0, -1);
}
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