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| author | dgp <dgp@users.sourceforge.net> | 2016-06-16 17:09:19 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2016-06-16 17:09:19 (GMT) |
| commit | c96e7bd80446fc3b4804b432ba53e8e31c980aef (patch) | |
| tree | b246cfb8b4bf276f5b3ab218e5b91595f9ffe29f /doc | |
| parent | 4d5010d7a225fa33083901704e60339b088246bb (diff) | |
| parent | 89399770a712e3ea5de6cbae35b5c85ae9fbe810 (diff) | |
| download | tcl-c96e7bd80446fc3b4804b432ba53e8e31c980aef.zip tcl-c96e7bd80446fc3b4804b432ba53e8e31c980aef.tar.gz tcl-c96e7bd80446fc3b4804b432ba53e8e31c980aef.tar.bz2 | |
[16828b3744] [vwait] *must* successfully undo its variable trace, or else it risks corrupting memory. Namespace teardown complexities were giving the traces an opportunity to survive. Added another (arguably better) Tcl_UntraceVar() call to be sure we avoid this problem.
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