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Read a signed integer when using PUSHW in sanitizing a font (bug 1919513)

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Calixte Denizet 2024-09-18 22:09:17 +02:00
parent 19151feb5f
commit 78dd35483c
4 changed files with 10 additions and 1 deletions
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2
src/core/fonts.js
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@ -2387,7 +2387,7 @@ class Font {
} else {
for (j = 0; j < n; j++) {
b = data[i++];
stack.push((b << 8) | data[i++]);
stack.push(signedInt16(b, data[i++]));
}
}
} else if (op === 0x2b && !tooComplexToFollowFunctions) {