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Don't zero out numwritten before using.... Found by Pierre Belanger belanger@pobox.com
Jeremy.
(This used to be commit 495e6e3287
)
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f9789eb987
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@ -208,10 +208,10 @@ ssize_t sys_sendfile(int tofd, int fromfd, const DATA_BLOB *header, SMB_OFF_T of
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hdtrl[0].iov_base = NULL;
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hdtrl[0].iov_len = 0;
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} else {
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nwritten = 0;
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/* iov_base is defined as a void *... */
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hdtrl[0].iov_base = ((char *)hdtrl[0].iov_base) + nwritten;
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hdtrl[0].iov_len -= nwritten;
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nwritten = 0;
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}
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}
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total -= nwritten;
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@ -280,9 +280,9 @@ ssize_t sys_sendfile(int tofd, int fromfd, const DATA_BLOB *header, SMB_OFF_T of
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hdtrl.iov_base = NULL;
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hdtrl.iov_len = 0;
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} else {
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nwritten = 0;
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hdtrl.iov_base += nwritten;
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hdtrl.iov_len -= nwritten;
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nwritten = 0;
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}
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}
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total -= nwritten;
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