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Prevent panic from hax lexer (#812)

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Prevents `runtime error: slice bounds out of range` when list is empty.
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Alan Hamlett 2023-08-15 23:50:03 +02:00 committed by GitHub
parent 2aad7403e6
commit 68d976f00b
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1 changed files with 3 additions and 1 deletions
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4
lexers/haxe.go
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@ -630,7 +630,9 @@ func haxePreProcMutator(state *LexerState) error {
state.Stack = stack[len(stack)-1]
}
case "end":
stack = stack[:len(stack)-1]
if len(stack) > 0 {
stack = stack[:len(stack)-1]
}
}
if proc == "if" || proc == "elseif" {