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| author | dgp <dgp@users.sourceforge.net> | 2013-04-08 20:07:07 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2013-04-08 20:07:07 (GMT) |
| commit | e7f6b7f4fb45169bccbd300eb6931712d90aeae4 (patch) | |
| tree | 95837b1887eda849b2873c00caaf5337bbfc18dd /tests/regexp.test | |
| parent | e51453c41298f99bcf7ea71f57c69463d5b904a9 (diff) | |
| parent | b33c30f98bfe09a38ef7a2106610e2d0d0605a45 (diff) | |
| download | tcl-e7f6b7f4fb45169bccbd300eb6931712d90aeae4.zip tcl-e7f6b7f4fb45169bccbd300eb6931712d90aeae4.tar.gz tcl-e7f6b7f4fb45169bccbd300eb6931712d90aeae4.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 2d2814a..1c30001 100644 --- a/tests/regexp.test +++ b/tests/regexp.test @@ -865,6 +865,17 @@ 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*} test regexp-23.1 {regexp -all and -line} { set string "" |