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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2010-02-01 00:27:53 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2010-02-01 00:27:53 (GMT) |
| commit | c6ba244014f32c930a14f48a9dfdcd463b986167 (patch) | |
| tree | 2d754bccfd261f65180e2cf630619b864301c1b6 /ChangeLog | |
| parent | e9307add3ad324ccd88106208eede2efec27fa83 (diff) | |
| download | tcl-c6ba244014f32c930a14f48a9dfdcd463b986167.zip tcl-c6ba244014f32c930a14f48a9dfdcd463b986167.tar.gz tcl-c6ba244014f32c930a14f48a9dfdcd463b986167.tar.bz2 | |
[Bug 2942697]: Rework the RE engine so that certain pathological patterns are
matched much more rapidly. Many thanks to Tom Lane for dianosing this issue
and providing an initial patch.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -1,3 +1,10 @@ +2010-02-01 Donal K. Fellows <dkf@users.sf.net> + + * 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 + providing an initial patch. + 2010-01-30 Donal K. Fellows <dkf@users.sf.net> * generic/tclCompile.c (tclInstructionTable): Bytecode instructions |