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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2010-02-02 00:11:30 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2010-02-02 00:11:30 (GMT) |
| commit | a2138bd6664eaf8ec5a4dcf1b66a78ee9c9fa8f3 (patch) | |
| tree | 6b1f1a1d72ac03c844a4d8bf2d0ba47401b0e28b /ChangeLog | |
| parent | a4eb99f2549d55277cc2803158db4bcbdc074a95 (diff) | |
| download | tcl-a2138bd6664eaf8ec5a4dcf1b66a78ee9c9fa8f3.zip tcl-a2138bd6664eaf8ec5a4dcf1b66a78ee9c9fa8f3.tar.gz tcl-a2138bd6664eaf8ec5a4dcf1b66a78ee9c9fa8f3.tar.bz2 | |
Fix [Bug 2939073]: dangling ref when an unset trace triggered by [array unset]
hits the next element to be deleted.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -1,5 +1,10 @@ 2010-02-01 Donal K. Fellows <dkf@users.sf.net> + * generic/tclVar.c (Tcl_ArrayObjCmd): [Bug 2939073]: Stop the [array + unset] command from having dangling pointer problems when an unset + trace deletes the element that is going to be processed next. Many + thanks to Alexandre Ferrieux for the bulk of this fix. + * generic/regexec.c (ccondissect, crevdissect): [Bug 2942697]: Rework these functions so that certain pathological patterns are matched much more rapidly. Many thanks to Tom Lane for dianosing this issue and |