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https://github.com/zen-browser/pdf.js.git
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c08b09d3b9
This commit changes the `JpxImage.decode` method signature to define the `ignoreColorSpace` argument as optional with a default value. Note that we already set this default value in the `getBytes` method of the `src/core/decode_stream.js` file since this option only seems useful for certain special cases and therefore shouldn't be mandatory to provide. Moreover, the JPX fuzzer is changed to use the new `JpxImage` API.
29 lines
616 B
JavaScript
29 lines
616 B
JavaScript
import {
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JpxImage,
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setVerbosityLevel,
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VerbosityLevel,
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} from "../../build/image_decoders/pdf.image_decoders.mjs";
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// Avoid unnecessary console "spam", by ignoring `info`/`warn` calls.
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setVerbosityLevel(VerbosityLevel.ERRORS);
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const ignored = ["Cannot read properties", "JPX error"];
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function ignoredError(error) {
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return ignored.some(message => error.message.includes(message));
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}
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/**
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* @param {Buffer} data
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*/
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function fuzz(data) {
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try {
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JpxImage.decode(new Uint8Array(data));
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} catch (error) {
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if (error.message && !ignoredError(error)) {
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throw error;
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}
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}
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}
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export { fuzz };
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