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| author | Alon Zakai <azakai@mozilla.com> | 2011-02-06 11:32:38 -0800 |
|---|---|---|
| committer | Alon Zakai <azakai@mozilla.com> | 2011-02-06 11:32:38 -0800 |
| commit | fd1b1d81d1a1542ec148ed39adc466b7f736a2b5 (patch) | |
| tree | f7bdf2e37aa03f3f37007da7d4e537cebd827f65 /src/preamble.js | |
| parent | d2ba2dcfc11846ec1f9a36c93055a7500a93f669 (diff) | |
strengthen SAFE_HEAP checks for copied values
Diffstat (limited to 'src/preamble.js')
| -rw-r--r-- | src/preamble.js | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/preamble.js b/src/preamble.js index 38c18f35..30c34d4f 100644 --- a/src/preamble.js +++ b/src/preamble.js @@ -17,6 +17,14 @@ function SAFE_HEAP_CLEAR(dest) { } var SAFE_HEAP_ERRORS = 0; var ACCEPTABLE_SAFE_HEAP_ERRORS = 0; + +function SAFE_HEAP_COPY_HISTORY(dest, src) { + HEAP_HISTORY[dest] = HEAP_HISTORY[src]; +#if SAFE_HEAP_LOG + print('copy history: ' + dest + ' [' + HEAP_HISTORY[dest] + '] from ' + src); +#endif +} + function SAFE_HEAP_ACCESS(dest, type, store) { #if SAFE_HEAP_LOG //if (dest === A_NUMBER) print ([dest, type, store] + ' ' + new Error().stack); // Something like this may be useful, in debugging |