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Title: Preventing stack overflow exceptions via limiting the depth of the parser rules by bbakerman · Pull Request #3112 · graphql-java/graphql-java · GitHub

Open Graph Title: Preventing stack overflow exceptions via limiting the depth of the parser rules by bbakerman · Pull Request #3112 · graphql-java/graphql-java

X Title: Preventing stack overflow exceptions via limiting the depth of the parser rules by bbakerman · Pull Request #3112 · graphql-java/graphql-java

Description: This puts in a limit on how deep grammar rules can get. As ANLTR is a recursive-descent parser it will build up a call stack as it moves along. This stack is limited and can blow up with just the wrong input. Even if the max tokens checking is in place, it can still blow the JVM stack before the max tokens are reached. Right now it's 500 deep as presented here. Is this the right value? More?? Less ?? I changed it from 1000

Open Graph Description: This puts in a limit on how deep grammar rules can get. As ANLTR is a recursive-descent parser it will build up a call stack as it moves along. This stack is limited and can blow up with just the ...

X Description: This puts in a limit on how deep grammar rules can get. As ANLTR is a recursive-descent parser it will build up a call stack as it moves along. This stack is limited and can blow up with just the ...

Opengraph URL: https://github.com/graphql-java/graphql-java/pull/3112

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8a1c884 Preventing stack overflow exceptions via limiting the depth of the pa… bbakerman Mar 13, 2023 https://github.com/graphql-java/graphql-java/pull/3112/commits/8a1c884c81c0b656db201cfd95881feb0f430a55
dcd9cf9 Preventing stack overflow exceptions via limiting the depth of the pa… bbakerman Mar 13, 2023 https://github.com/graphql-java/graphql-java/pull/3112/commits/dcd9cf98e24e0297b61331cc812577c8793565a4
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