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branches/zip: rec_init_offsets(): Fix a bug that was introduced in r1518:

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Correctly handle node pointer records containing variable-length columns
with two-byte length.
This commit is contained in:
marko 2007-09-19 09:05:16 +00:00
parent 770dde6947
commit 52c0513083
1 changed files with 7 additions and 2 deletions
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9
rem/rem0rec.c
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@ -411,11 +411,16 @@ rec_init_offsets(
== DATA_BLOB)) {
if (len & 0x80) {
/* 1exxxxxxx xxxxxxxx */
len <<= 8;
len |= *lens--;
ut_a(len <= 0x3fff);
offs += len;
/* B-tree node pointers
must not contain externally
stored columns. Thus
the "e" flag must be 0. */
ut_a(!(len & 0x4000));
offs += len & 0x3fff;
len = offs;
goto resolved;