Don't overallocate

836d981a · Michael Droettboom · 2a6897a2 · 836d981a
Commit 836d981a authored Sep 18, 2018 by Michael Droettboom
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emsdk/patches/lz4_c.patch emsdk/patches/lz4_c.patch +2 -2

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--- a/emsdk/patches/lz4_c.patch
+++ b/emsdk/patches/lz4_c.patch
@@ -40,10 +40,10 @@ index 4c3f583b7..9540a64fb 100644
         var contents = stream.node.contents;
         var compressedData = contents.compressedData;
 +        if (compressedData.buf === null) {
-+          compressedData.buf = Module['_malloc'](LZ4.CHUNK_SIZE * 2);
+          compressedData.buf = Module['_malloc'](LZ4.CHUNK_SIZE);
 +          for (var i = 0; i < compressedData.cachedIndexes.length; i++) {
 +            compressedData.cachedIndexes[i] = -1;
-+            compressedData.cachedChunks[i] = Module['_malloc'](LZ4.CHUNK_SIZE * 2);
+            compressedData.cachedChunks[i] = Module['_malloc'](LZ4.CHUNK_SIZE);
 +            assert(compressedData.cachedChunks[i] !== null)
 +          }
 +        }