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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2019-06-20 19:43:58 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2019-06-20 19:43:58 (GMT) |
| commit | 4d2c1c10378e59e06a51982fa2ea7dc0a050944c (patch) | |
| tree | 94b0b1fb887b9a2f1e1f33b698c9b88590b4738a /tests/execute.test | |
| parent | 9fb3c12d536307a203a9798dbaf90ba52e0a6365 (diff) | |
| parent | 6a1b394c2da63d8204ce3121cd7c3992095ed39c (diff) | |
| download | tcl-4d2c1c10378e59e06a51982fa2ea7dc0a050944c.zip tcl-4d2c1c10378e59e06a51982fa2ea7dc0a050944c.tar.gz tcl-4d2c1c10378e59e06a51982fa2ea7dc0a050944c.tar.bz2 | |
[6bdadfba7d] Stop crash with multi-lappend and failing writes
Diffstat (limited to 'tests/execute.test')
| -rw-r--r-- | tests/execute.test | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/tests/execute.test b/tests/execute.test index d4dbe5b..1d79f23 100644 --- a/tests/execute.test +++ b/tests/execute.test @@ -1062,6 +1062,45 @@ test execute-11.3 {Bug a0ece9d6d4} -setup { trace remove execution crash enterstep {apply {args {info frame -2}}} rename crash {} } -result 1 + +test execute-12.1 {failing multi-lappend to unshared} -setup { + unset -nocomplain x y +} -body { + set x 1 + lappend x 2 3 + trace add variable x write {apply {args {error boo}}} + lappend x 4 5 +} -cleanup { + unset -nocomplain x y +} -returnCodes error -result {can't set "x": boo} +test execute-12.2 {failing multi-lappend to shared} -setup { + unset -nocomplain x y +} -body { + set x 1 + lappend x 2 3 + set y $x + trace add variable x write {apply {args {error boo}}} + lappend x 4 5 +} -cleanup { + unset -nocomplain x y +} -returnCodes error -result {can't set "x": boo} +test execute-12.3 {failing multi-lappend to unshared: LVT} -body { + apply {{} { + set x 1 + lappend x 2 3 + trace add variable x write {apply {args {error boo}}} + lappend x 4 5 + }} +} -returnCodes error -result {can't set "x": boo} +test execute-12.4 {failing multi-lappend to shared: LVT} -body { + apply {{} { + set x 1 + lappend x 2 3 + set y $x + trace add variable x write {apply {args {error boo}}} + lappend x 4 5 + }} +} -returnCodes error -result {can't set "x": boo} # cleanup if {[info commands testobj] != {}} { |