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Ignore non-existing /Shading resources during parsing (issue 18765)

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This commit is contained in:
Jonas Jenwald 2024-09-19 21:46:19 +02:00
parent 96cdff4a73
commit 67af371e58
3 changed files with 30 additions and 7 deletions
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26
src/core/evaluator.js
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@ -2132,14 +2132,26 @@ class PartialEvaluator {
break;
case OPS.shadingFill:
var shadingRes = resources.get("Shading");
if (!shadingRes) {
throw new FormatError("No shading resource found");
}
let shading;
try {
const shadingRes = resources.get("Shading");
if (!shadingRes) {
throw new FormatError("No shading resource found");
}
var shading = shadingRes.get(args[0].name);
if (!shading) {
throw new FormatError("No shading object found");
shading = shadingRes.get(args[0].name);
if (!shading) {
throw new FormatError("No shading object found");
}
} catch (reason) {
if (reason instanceof AbortException) {
continue;
}
if (self.options.ignoreErrors) {
warn(`getOperatorList - ignoring Shading: "${reason}".`);
continue;
}
throw reason;
}
const patternId = self.parseShading({
shading,