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| author | Alon Zakai <alonzakai@gmail.com> | 2019-02-06 12:58:43 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-02-06 12:58:43 -0800 |
| commit | cc0ccef87716fd8223fc16793c9ec3bc3249da13 (patch) | |
| tree | bfcc7177c58de939e1346fe8db514b76f01e5d46 /src/js | |
| parent | 4a0d0d92190d836388844dfbda62d96e4dfcb82d (diff) | |
| download | binaryen-cc0ccef87716fd8223fc16793c9ec3bc3249da13.tar.gz binaryen-cc0ccef87716fd8223fc16793c9ec3bc3249da13.tar.bz2 binaryen-cc0ccef87716fd8223fc16793c9ec3bc3249da13.zip | |
fix binaryen.js bindings handling of literals (#1896)
The hardcoded 16 size was no longer valid. This was broken for a while, but happened to not overwrite important memory. Testing with the wasm backend did hit breakage.
Diffstat (limited to 'src/js')
| -rw-r--r-- | src/js/binaryen.js-post.js | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/js/binaryen.js-post.js b/src/js/binaryen.js-post.js index b2dba075b..1bbf7f48e 100644 --- a/src/js/binaryen.js-post.js +++ b/src/js/binaryen.js-post.js @@ -486,8 +486,8 @@ function wrapModule(module, self) { // need to make their own Literals, as the C API handles them by value, // which means we would leak them. Instead, this is the only API that // accepts Literals, so fuse it with Literal creation - var temp = _malloc(16); // a single literal in memory. the LLVM C ABI - // makes us pass pointers to this. + var temp = _malloc(Module['_BinaryenSizeofLiteral']()); // a single literal in memory. the LLVM C ABI + // makes us pass pointers to this. self['i32'] = { 'load': function(offset, align, ptr) { |