Make execve(2) require 1 <= argc.
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@ -850,6 +850,9 @@ int Process::Execute(const char* programname, const uint8_t* program,
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assert(envc != INT_MAX);
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assert(CurrentProcess() == this);
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if ( argc == 0 )
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return errno = EINVAL, -1;
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char* programname_clone = String::Clone(programname);
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if ( !programname_clone )
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return -1;
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