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Handle icon parsing exceptions

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This commit is contained in:
Maurice Heumann
2025-05-08 18:11:32 +02:00
parent c916a39a21
commit 43d29ce723
1 changed files with 10 additions and 1 deletions
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11
page/src/pe-icon-parser.tsx
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@@ -206,7 +206,7 @@ function getIconDataUrl(iconEntry: IconEntry, iconData: ArrayBuffer) {
return generateDataURL(new Uint8Array(iconData), contentType);
}
export function parsePeIcon(data: Uint8Array) {
function tryParsePeIcon(data: Uint8Array) {
const res = getPeResources(data);
const icons = res.entries.filter((e) => e.type == 3);
const iconGroups = res.entries.filter((e) => e.type == 14);
@@ -230,3 +230,12 @@ export function parsePeIcon(data: Uint8Array) {
return getIconDataUrl(iconEntry, icon.bin);
}
export function parsePeIcon(data: Uint8Array) {
try {
return tryParsePeIcon(data);
} catch (e) {
console.error(e);
return null;
}
}