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| author | dgp <dgp@users.sourceforge.net> | 2016-07-11 21:56:32 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2016-07-11 21:56:32 (GMT) |
| commit | 59ded443ac132275413b2e6f6e9cb4eb6cba468b (patch) | |
| tree | c705d43e1582e5709cbf4a4c93c8790a2a58ea15 /generic | |
| parent | d6146b2e552c294199df0354470b89fe955a7345 (diff) | |
| download | tcl-59ded443ac132275413b2e6f6e9cb4eb6cba468b.zip tcl-59ded443ac132275413b2e6f6e9cb4eb6cba468b.tar.gz tcl-59ded443ac132275413b2e6f6e9cb4eb6cba468b.tar.bz2 | |
[cea0344a1] Restore a clearing of the ensemble rewrite in one execution path
so attempts to use the data after free are not made.
Test namespace-50.9 demonstrates the need for this.
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tclExecute.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/generic/tclExecute.c b/generic/tclExecute.c index c0cbd9e..e539161 100644 --- a/generic/tclExecute.c +++ b/generic/tclExecute.c @@ -2078,6 +2078,13 @@ TclNRExecuteByteCode( #endif /* + * Test namespace-50.9 demonstrates the need for this call. + * Use a --enable-symbols=mem bug to see. + */ + + TclResetRewriteEnsemble(interp, 1); + + /* * Push the callback for bytecode execution */ |