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| author | Sakthipriyan Vairamani <thechargingvolcano@gmail.com> | 2015-07-09 03:23:48 +0530 |
|---|---|---|
| committer | Sakthipriyan Vairamani <thechargingvolcano@gmail.com> | 2015-08-04 10:21:37 +0530 |
| commit | ea05e760cdb732f58cfe36da1a8ecafe76adc1ac (patch) | |
| tree | e7e16e6001977362b1d99729cd1f3eca099f29ac /test/parallel/test-fs-watchfile.js | |
| parent | 64cf71195c83a2ff06319cf8719ff31058c9ff80 (diff) | |
| download | android-node-v8-ea05e760cdb732f58cfe36da1a8ecafe76adc1ac.tar.gz android-node-v8-ea05e760cdb732f58cfe36da1a8ecafe76adc1ac.tar.bz2 android-node-v8-ea05e760cdb732f58cfe36da1a8ecafe76adc1ac.zip | |
repl: don't clobber RegExp.$ properties
In REPL, if we evaluate the `RegExp` object's predefined properties,
and if they happen to have the same expression, for example,
> RegExp.$1
'RegExp.$1'
then doing `eval(RegExp.$1)` would evaluate `RegExp.$1` recursively and
eventually throw `RangeError: Maximum call stack size exceeded`.
This patch stores the old values of `RegExp`'s predefined proprties in
an array and restores them just before the current expression entered
by user is evaluated.
Fixes: https://github.com/nodejs/io.js/issues/597
PR-URL: https://github.com/nodejs/io.js/pull/2137
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Diffstat (limited to 'test/parallel/test-fs-watchfile.js')
0 files changed, 0 insertions, 0 deletions