Bug #43128 Falcon can't delete rows with decimal column boundary values

Description:
As described in How to repeat section.

How to repeat:
CREATE TABLE t1(c1 DECIMAL(10,5) UNSIGNED NOT NULL, c2 DECIMAL(10,5) SIGNED NULL, c3 DECIMAL, c4 INT, UNIQUE INDEX idx(c1,c2)) engine=falcon;

INSERT INTO t1 VALUES('00100.05000','-00100.05000','00100.05000',1);
Warnings:
Note    1265    Data truncated for column 'c3' at row 1
INSERT INTO t1(c1) VALUES('12345.000009');
Warnings:
Note    1265    Data truncated for column 'c1' at row 1
INSERT INTO t1 VALUES('99999.99999','-99999.99999','99999.99999',3);
Warnings:
Note    1265    Data truncated for column 'c3' at row 1
SELECT * FROM t1;
c1      c2      c3      c4
100.05000       -100.05000      100     1
12345.00001     NULL    NULL    NULL
99999.99999     -99999.99999    100000  3
INSERT INTO t1 VALUES('100000.000002','-100000.000002','100000.000002',5);
ERROR 23000: Duplicate entry '99999.99999--99999.99999' for key 'idx'
DELETE FROM t1 WHERE c1='99999.99999' AND c2='-99999.99999';
SELECT * FROM t1;
c1      c2      c3      c4
100.05000       -100.05000      100     1
12345.00001     NULL    NULL    NULL
99999.99999     -99999.99999    100000  3

rows with c1='99999.99999' AND c2='-99999.99999' are still present.

Thank you for the report.

I can not repeat described behavior with current bzr sources, although bug was repeatable with previous versions. Please wait next release.