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| author | Alon Zakai <alonzakai@gmail.com> | 2012-01-11 21:30:03 -0800 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2012-01-11 21:30:03 -0800 |
| commit | 08d261d183a6071f8d72ea9af05c59c152f28c95 (patch) | |
| tree | d0540433fef13941e37c833eecf65d2b7f756a5b /src/runtime.js | |
| parent | 5e107c8d5a10b74933f52cffaa27d0c01106dc60 (diff) | |
do not blow up the stack with lots of varargs
Diffstat (limited to 'src/runtime.js')
| -rw-r--r-- | src/runtime.js | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/runtime.js b/src/runtime.js index 2b81258d..6439d0ed 100644 --- a/src/runtime.js +++ b/src/runtime.js @@ -34,7 +34,8 @@ var RuntimeGenerator = { stackEnter: function(initial, force) { if (initial === 0 && SKIP_STACK_IN_SMALL && !force) return ''; - var ret = 'var __stackBase__ = STACKTOP; STACKTOP += ' + initial; + var ret = 'var __stackBase__ = STACKTOP'; + if (initial > 0) ret += '; STACKTOP += ' + initial; if (USE_TYPED_ARRAYS == 2) { assert(initial % QUANTUM_SIZE == 0); if (ASSERTIONS) { |