4b93124b6b
is part of the RTREE extension, as described in [forum:/forumpost/2026-01-08T23:32:19Z|forum post 2026-01-08T23:32:19Z]. The problem is almost certainly harmless since any memory allocation will be a multiple of 8 bytes, and once the input buffer size gets rounded up to the next multiple of 8 bytes, the access will still be within bounds. Nevertheless, it still needs to be fixed. FossilOrigin-Name: 9adab8b2bef4130abd358d53384cb5f4dd691b808336bb7102793b0165b1c516
61 lines
2.3 KiB
Plaintext
61 lines
2.3 KiB
Plaintext
# 2011 March 2
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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# Make sure the rtreenode() testing function can handle entries with
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# 64-bit rowids.
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#
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if {![info exists testdir]} {
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set testdir [file join [file dirname [info script]] .. .. test]
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}
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source [file join [file dirname [info script]] rtree_util.tcl]
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source $testdir/tester.tcl
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ifcapable !rtree { finish_test ; return }
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ifcapable rtree_int_only {
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do_test rtreeB-1.1-intonly {
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db eval {
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CREATE VIRTUAL TABLE t1 USING rtree(ii, x0, y0, x1, y1);
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INSERT INTO t1 VALUES(1073741824, 0.0, 0.0, 100.0, 100.0);
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INSERT INTO t1 VALUES(2147483646, 0.0, 0.0, 200.0, 200.0);
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INSERT INTO t1 VALUES(4294967296, 0.0, 0.0, 300.0, 300.0);
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INSERT INTO t1 VALUES(8589934592, 20.0, 20.0, 150.0, 150.0);
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INSERT INTO t1 VALUES(9223372036854775807, 150, 150, 400, 400);
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SELECT rtreenode(2, data) FROM t1_node;
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}
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} {{{1073741824 0 0 100 100} {2147483646 0 0 200 200} {4294967296 0 0 300 300} {8589934592 20 20 150 150} {9223372036854775807 150 150 400 400}}}
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} else {
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do_test rtreeB-1.1 {
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db eval {
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CREATE VIRTUAL TABLE t1 USING rtree(ii, x0, y0, x1, y1);
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INSERT INTO t1 VALUES(1073741824, 0.0, 0.0, 100.0, 100.0);
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INSERT INTO t1 VALUES(2147483646, 0.0, 0.0, 200.0, 200.0);
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INSERT INTO t1 VALUES(4294967296, 0.0, 0.0, 300.0, 300.0);
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INSERT INTO t1 VALUES(8589934592, 20.0, 20.0, 150.0, 150.0);
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INSERT INTO t1 VALUES(9223372036854775807, 150, 150, 400, 400);
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SELECT rtreenode(2, data) FROM t1_node;
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}
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} {{{1073741824 0 0 100 100} {2147483646 0 0 200 200} {4294967296 0 0 300 300} {8589934592 20 20 150 150} {9223372036854775807 150 150 400 400}}}
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}
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do_rtree_integrity_test rtreeB-1.2 t1
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# https://sqlite.org/forum/forumpost/2026-01-08T23:32:19Z
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#
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db null NULL
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do_execsql_test rtreeB-2.1 {
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SELECT rtreenode(1,x'00000001'||randomblob(15)) IS NULL;
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} {1}
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do_execsql_test rtreeB-2.2 {
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SELECT rtreenode(1,x'00000001'||randomblob(16)) IS NOT NULL;
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} {1}
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finish_test
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