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| author | dgp <dgp@users.sourceforge.net> | 2013-04-08 19:45:55 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2013-04-08 19:45:55 (GMT) |
| commit | e62eab9118e1460d3afe28e01dc2b83bbb63194c (patch) | |
| tree | 88b8c204f46260baa9bc76dda0d1b56189e75472 /tests/regexp.test | |
| parent | 84d7d75f97cf88a8414d4b9832487567cfaf2bd4 (diff) | |
| parent | f637643facaa33834a74333f56971933a2158176 (diff) | |
| download | tcl-e62eab9118e1460d3afe28e01dc2b83bbb63194c.zip tcl-e62eab9118e1460d3afe28e01dc2b83bbb63194c.tar.gz tcl-e62eab9118e1460d3afe28e01dc2b83bbb63194c.tar.bz2 | |
3610026 Stop crash when the number of "colors" in a regular expression
overflows a short int. Thanks to Heikki Linnakangas for the report and
the patch.
Diffstat (limited to 'tests/regexp.test')
| -rw-r--r-- | tests/regexp.test | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/regexp.test b/tests/regexp.test index 9b4c525..5328c8e 100644 --- a/tests/regexp.test +++ b/tests/regexp.test @@ -679,6 +679,17 @@ test regexp-22.4 {Bug 3606139} -setup { } -cleanup { rename a {} } -returnCodes 1 -result {couldn't compile regular expression pattern: nfa has too many states} +test regexp-22.5 {Bug 3610026} -setup { + set e {} + set cp 99 + while {$cp < 32864} { + append e [format %c [incr cp]] + } +} -body { + regexp -about $e +} -cleanup { + unset -nocomplain e cp +} -returnCodes error -match glob -result {*too many colors*} # cleanup ::tcltest::cleanupTests |