OutOfMemoryError in TokenStream#readTemplateLiteral #1337
Description
Rhino Version: 1.7.14
Java Version: OpenJDK 11.0.19
Missing EOF check in TokenStream#readTemplateLiteral causes OutOfMemoryError when parsing a malformed Unicode code point escape in a template literal. The for loop on line 1609 of TokenStream:
rhino/src/org/mozilla/javascript/TokenStream.java
Line 1609 in 5a0e5b3
Input:
`\u{8
Expected Output: A syntax error
Actual Output:
java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Arrays.java:3332)
at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:124)
at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:649)
at java.lang.StringBuilder.append(StringBuilder.java:202)
at org.mozilla.javascript.TokenStream.getTemplateLiteralChar(TokenStream.java:1480)
at org.mozilla.javascript.TokenStream.peekTemplateLiteralChar(TokenStream.java:1499)
at org.mozilla.javascript.TokenStream.readTemplateLiteral(TokenStream.java:1610)
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