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MCOL-267 Minor fixups

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Fix things found by David Hall
This commit is contained in:
Andrew Hutchings
2017-03-23 17:14:00 +00:00
parent b7a01ce02e
commit 530cc94915
2 changed files with 7 additions and 2 deletions
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5
primitives/linux-port/dictionary.cpp
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@ -425,6 +425,11 @@ again:
// is larger than the number of signatures in this block. Return a "special" string so that
// the query keeps going, but that can be recognized as an internal error upon inspection.
//@Bug 2534. Change the length check to 8000
// MCOL-267:
// With BLOB support we have had to increase this to 8176
// because a BLOB can take 8176 bytes of a dictionary block
// instead of the fixed 8000 with CHAR/VARCHAR
if (ret->len < 0 || ret->len > 8176)
{
ret->data = reinterpret_cast<const uint8_t*>(signatureNotFound);