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Merge pull request #19958 from calixteman/rm_useless_subarray_flate_stream

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Don't create a useless subarray when getting image data from a flate stream
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calixteman 2025-05-19 19:29:25 +02:00 committed by GitHub
commit fc68a9f3ee
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1 changed files with 7 additions and 1 deletions
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8
src/core/flate_stream.js
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@ -151,7 +151,13 @@ class FlateStream extends DecodeStream {
async getImageData(length, _decoderOptions) { async getImageData(length, _decoderOptions) {
const data = await this.asyncGetBytes(); const data = await this.asyncGetBytes();
return data?.subarray(0, length) || this.getBytes(length); if (!data) {
return this.getBytes(length);
}
if (data.length <= length) {
return data;
}
return data.subarray(0, length);
} }
async asyncGetBytes() { async asyncGetBytes() {