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| author | ericm <ericm> | 2000-01-15 02:52:32 (GMT) |
|---|---|---|
| committer | ericm <ericm> | 2000-01-15 02:52:32 (GMT) |
| commit | eecf4343375af14eedadfc7dfc9d3b1b33491656 (patch) | |
| tree | f0a48e84b923fb854ce92e859f9387305788cda0 /compat | |
| parent | 91b7d84e6d9216cf464bfb49a3f0721e57362e5e (diff) | |
| download | tcl-eecf4343375af14eedadfc7dfc9d3b1b33491656.zip tcl-eecf4343375af14eedadfc7dfc9d3b1b33491656.tar.gz tcl-eecf4343375af14eedadfc7dfc9d3b1b33491656.tar.bz2 | |
* tests/var.test: Added a test for the array multiple delete
protection in Tcl_UnsetVar2.
* generic/tclVar.c: Added protection in Tcl_UnsetVar2 against
attempts to multiply delete arrays when unsetting them (bug
#3453). This could happen if there was an unset trace on an array
element and the trace proc made a global or upvar link to the
array, and then the array was unset at the global level. See the
bug reference for more information.
Diffstat (limited to 'compat')
0 files changed, 0 insertions, 0 deletions