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Shell: Replace one more user-controlled assert with a syntax error

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test-case: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28114&q=label%3AProj-serenity
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AnotherTest 2020-12-03 12:35:18 +03:30 • committed by Andreas Kling
parent 9d9347cd5a
commit 62bd1adb06
1 changed files with 1 additions and 2 deletions
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3
Shell/Parser.cpp
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@ -883,8 +883,7 @@ RefPtr<AST::Node> Parser::parse_redirection()
dest_pipe_fd = -1;
} else {
auto fd = number.to_int();
ASSERT(fd.has_value());
dest_pipe_fd = fd.value();
dest_pipe_fd = fd.value_or(-1);
}
auto redir = create<AST::Fd2FdRedirection>(pipe_fd, dest_pipe_fd); // Redirection Fd2Fd
if (dest_pipe_fd == -1)