Avoid sending null byte in SASL PLAIN
Woops! BASE64_SIZE is the size of the string buffer. Somehow ergo is the only server software (that I know of) to reject the accidental null byte. Reported by smlavine.weechat-hashes
parent
e7cec13723
commit
605f889ab5
2
handle.c
2
handle.c
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@ -219,7 +219,7 @@ static void handleAuthenticate(struct Message *msg) {
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char b64[BASE64_SIZE(sizeof(buf))];
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char b64[BASE64_SIZE(sizeof(buf))];
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base64(b64, buf, len);
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base64(b64, buf, len);
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ircFormat("AUTHENTICATE ");
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ircFormat("AUTHENTICATE ");
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ircSend(b64, BASE64_SIZE(len));
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ircSend(b64, BASE64_SIZE(len) - 1);
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ircFormat("\r\n");
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ircFormat("\r\n");
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explicit_bzero(b64, sizeof(b64));
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explicit_bzero(b64, sizeof(b64));
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