diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/library_memfs.js | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/library_memfs.js b/src/library_memfs.js index 9f528108..d3148d8b 100644 --- a/src/library_memfs.js +++ b/src/library_memfs.js @@ -225,9 +225,9 @@ mergeInto(LibraryManager.library, { #if ASSERTIONS assert(buffer.length); #endif - if (canOwn && buffer.buffer === HEAP8.buffer && offset === 0) { - node.contents = buffer; // this is a subarray of the heap, and we can own it - node.contentMode = MEMFS.CONTENT_OWNING; + if (canOwn && offset === 0) { + node.contents = buffer; // this could be a subarray of Emscripten HEAP, or allocated from some other source. + node.contentMode = (buffer.buffer === HEAP8.buffer) ? MEMFS.CONTENT_OWNING : MEMFS.CONTENT_FIXED; } else { node.contents = new Uint8Array(buffer.subarray(offset, offset+length)); node.contentMode = MEMFS.CONTENT_FIXED; |